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1. 发明授权

US12087257B2 Guitar bridge straightening apparatus and method 有权
公开(公告)号：US12087257B2
公开(公告)日：2024-09-10
申请号：US17230084
申请日：2021-04-14
申请人： John F. Boehnlein
发明人： John F. Boehnlein
IPC分类号： G10D3/04 , B21D1/06 , G10D1/08
CPC分类号： G10D3/04 , B21D1/06 , G10D1/085
摘要： This invention is an apparatus for straightening a guitar bridge or guitar bridge assembly comprising a U-shaped receptacle with a bottom, a first face and a second face; an adjustable drive on the first face that places force on the bridge; and at least two opposing braces on the second face, and wherein the second face is grooved to create a space between the receptacle and the bridge, and wherein the first and second face contain a sight line and the apparatus contains an adjustable drive which is capable of being turned by a hex wrench so that the force of the adjustable drive on one side and the two opposing braces change the shape of the bridge to a desired shape. The invention is also related to a method for straightening a guitar bridge.

2. 发明公开

US20240274104A1 Musical Instrument Pitch Changer System and Related Methods 审中-公开
公开(公告)号：US20240274104A1
公开(公告)日：2024-08-15
申请号：US18643666
申请日：2024-04-23
申请人： Joseph Glaser, II
发明人： Joseph Glaser, II
IPC分类号： G10D3/147 , G10D1/08 , G10D3/04 , G10D3/06
CPC分类号： G10D3/147 , G10D1/085 , G10D3/04 , G10D3/06
摘要： A pitch changer system for a string musical instrument, including a lever assembly, a rotating saddle assembly, a swing plate, and a lever tensioning assembly. Applying force to move the lever in a first direction forces a bell crank matingly coupled to the lever into rotation such that a coupling system of the lever tensioning assembly causes the swing plate to force a rotating saddle of the rotating saddle assembly into rotation to elongate and thereby temporarily change the pitch of a string coupled to the rotating saddle.

3. 发明授权

US11798519B1 Acoustic guitar string mounting system and method 有权
公开(公告)号：US11798519B1
公开(公告)日：2023-10-24
申请号：US18225847
申请日：2023-07-25
申请人： Denis E. Wright
发明人： Denis E. Wright
IPC分类号： G10D3/12 , G10D3/04 , G10D1/08
CPC分类号： G10D3/12 , G10D1/08 , G10D3/04
摘要： A string mount system and method of installing guitar strings in an acoustic guitar. The string mount system includes a tonebar having a rod including a length extending from a first terminating end to a second terminating end. The tonebar includes a constant diameter extending along the length of the rod and the constant diameter is less than an inner diameter ball end of each string in a set guitar strings. The rod is located in a hole in each of the ball ends. The tonebar, with the mounted strings, is pulled against a bridge plate of the guitar. The strings are tuned to pitch. The strings are acoustically coupled to the bridge plate and to the sound board to vibrate the soundboard to produce acoustically amplified string tones.

4. 发明授权

US11763782B2 Bowed instrument 有权
公开(公告)号：US11763782B2
公开(公告)日：2023-09-19
申请号：US17442407
申请日：2020-03-18
申请人： Károly Tóth , István Várdai
发明人： Károly Tóth , István Várdai
IPC分类号： G10D1/02 , G10D3/13 , G10D3/04
CPC分类号： G10D1/02 , G10D3/04 , G10D3/13
摘要： The object of the invention is a bowed instrument comprising a body (2) and a neck (1), the upper face of the body (2) being the top plate (4), at the bottom of which a tailpiece is disposed secured to the bottom of the instrument, the strings (14) being disposed in a tensioned state, supported from below by a bridge, between the tailpiece and the scroll (8) of the neck (1). The bowed instrument according to the invention comprises a tailpiece (16) that is adapted to retain the bottom portion of the strings (14), has an arcuate triangular shape, has an asymmetrically shaped body made of a multilayered material, and is rounded along the periphery of its body, wherein bores (20) adapted for receiving the strings (14) are disposed at the bottom corner (a) and along the arced portion (9) extending between the two upper corners (b, c) thereof.

5. 发明公开

US20230252959A1 APPARATUS AND METHOD FOR STRINGED INSTRUMENT TAILPIECE 审中-公开
公开(公告)号：US20230252959A1
公开(公告)日：2023-08-10
申请号：US17803100
申请日：2022-02-08
申请人： Christopher Threlkeld-Wiegand
发明人： Christopher Threlkeld-Wiegand
IPC分类号： G10D3/13 , G10D1/02 , G10D3/04
CPC分类号： G10D3/13 , G10D1/02 , G10D3/04
摘要： A stringed instrument tailpiece includes an elongate body. Openings, which may be slots or through-holes, are formed at a bridge-end of the elongate body to engage a musical instrument's one or more strings. An opening at the gut-end of the elongate body is configured to engage a gut, which attaches to an instrument endpin.

6. 发明授权

US11676560B2 Strings saddle or yoke for a musical instrument, and related methods of core over installation 有权
公开(公告)号：US11676560B2
公开(公告)日：2023-06-13
申请号：US17502436
申请日：2021-10-15
申请人： David Jackson
发明人： David Jackson
IPC分类号： G10D3/12 , G10D3/04
CPC分类号： G10D3/12 , G10D3/04
摘要： Disclosed is an improved string saddle or yoke that can have a string bent thereover without causing a separation of the string's windings.

7. 发明公开

US20230178055A1 STRINGED INSTRUMENT BRIDGE 审中-公开
公开(公告)号：US20230178055A1
公开(公告)日：2023-06-08
申请号：US18083023
申请日：2022-12-16
申请人： Evan Haynes
发明人： Evan Haynes
IPC分类号： G10D3/04 , G10D1/08
CPC分类号： G10D3/04 , G10D1/08
摘要： A stringed instrument bridge comprising: a bridge body; a receiving surface located on the bridge body; a first angled member abutting a first side of the receiving surface, the first angled member having a first angled surface with a first threaded hole; a second angled member abutting a second side of the receiving surface, the second side on an opposite side from the first side, the second angled member having a second angled surface with a second threaded hole; a plurality of saddles, each saddle configured to sit the receiving surface; a first wedge lock, the first wedge lock having a first slotted screw hole, the first wedge lock configured to attach to the bridge body at the first angled member via a first screw configured to engage the first slotted screw hole and the first threaded hole; a second wedge lock, the second wedge lock having a second slotted screw hole, the second wedge lock configured to attach to the bridge body at the second angled member via a second screw configured to engage the second slotted screw hole and the second threaded hole; where when the first and second wedge locks are loosely attached to the first and second angle members, the saddles may be adjusted into an adjusted position with respect to the receiving surface; and where when first screw is tightened and the second screw is tightened, the first and second wedge locks fixedly hold the saddles in the adjusted position. The invention also relates to a saddle for a stringed instrument bridge, the saddle comprising: a first threaded hole extending from the bottom side to the top curved surface on the first side of the peak; a second threaded hole extending from the bottom side to the top curved surface on the second side of the peak; the first threaded hole and the second threaded hole are both offset from the longitudinal centerplane and configured to allow tool clearance from and instrument string; and an unthreaded through hole from the first vertical planar surface to the second vertical planar surface, the unthreaded through hole having a domed shape; a retention wire threaded hole extending from the bottom side up into the bottom surface of the unthreaded through hole; a retention wire set screw configured to screw into the retention wire threaded hole and further configured to impinge a retention wire against the top surface of the unthreaded through hole; and the domed shape configured to center a retention wire over a retention wire set screw.

8. 发明申请

US20230129633A1 Musical Instrument Pitch Changer System and Related Methods 有权
公开(公告)号：US20230129633A1
公开(公告)日：2023-04-27
申请号：US18084732
申请日：2022-12-20
申请人： Joseph Glaser, II
发明人： Joseph Glaser, II
IPC分类号： G10D3/147 , G10D1/08 , G10D3/04 , G10D3/06
摘要： A pitch changer system for a string musical instrument, including a lever assembly, a rotating saddle assembly, a swing plate, and a lever tensioning assembly. Applying force to move the lever in a first direction forces a bell crank matingly coupled to the lever into rotation such that a coupling system of the lever tensioning assembly causes the swing plate to force a rotating saddle of the rotating saddle assembly into rotation to elongate and thereby temporarily change the pitch of a string coupled to the rotating saddle.

9. 发明授权

US11600247B2 Musical instrument string ferrule tubes 有权
公开(公告)号：US11600247B2
公开(公告)日：2023-03-07
申请号：US17083003
申请日：2020-10-28
申请人： Robert J. Lesko
发明人： Robert J. Lesko
IPC分类号： G10D3/12 , G10D3/04 , G10D3/14 , G10D1/08 , G10D3/06
摘要： The retainer for securing a musical instrument string to a body of a musical instrument includes a first casing portion defining a first opening and a ball-end chamber therein. The first opening is located at a proximal end of the retainer and a second casing portion is located at a distal end of the first casing portion. The second casing portion defines a passageway from the ball-end chamber to a second opening located at a distal end of the retainer. The passageway length is greater than the ball-end chamber length, and the ball-end chamber width is greater the passageway width.

10. 发明申请

US20220013094A1 STRINGED INSTRUMENT BRIDGE 有权
公开(公告)号：US20220013094A1
公开(公告)日：2022-01-13
申请号：US17342036
申请日：2021-06-08
申请人： Evan Haynes
发明人： Evan Haynes
IPC分类号： G10D3/04 , G10D1/08
摘要： A stringed instrument bridge comprising: a bridge body; a receiving surface that is generally flat and horizontal; a first angled member abutting a first side of the receiving surface, the first angled member having a first angled surface with a first threaded hole; a second angled member abutting a second side of the receiving surface, the second side on an opposite side from the first side, the second angled member having a second angled surface with a second threaded hole; a step block attachable to the receiving surface; the step block comprising a plurality of steps; a plurality of saddles, each saddle configured to sit on one of the steps; a first wedge lock, the first wedge lock having a first slotted screw hole, the first wedge lock configured to attach to the bridge body at the first angled member via a first screw configured to engage the first slotted screw hole and the first threaded hole; a second wedge lock, the second wedge lock having a second slotted screw hole, the second wedge lock configured to attach to the bridge body at the second angled member via a second screw configured to engage the second slotted screw hole and the second threaded hole; wherein when the first and second wedge locks are loosely attached to the first and second angle members, the saddles may be adjusted into an adjusted position with respect to the step block; and wherein when first screw is tightened and the second screw is tightened, the first and second wedge locks fixedly hold the saddles in the adjusted position. A stringed instrument bridge comprising: a bridge body; a receiving surface that comprises a plurality of steps; a bottom surface opposite the receiving, the bottom surface having a concave curve configured to allow the bridge body to attach to the top surface of a stringed instrument, where the top surface is curved; a first angled member abutting a first side of the receiving surface, the first angled member having a first angled surface with a first non-threaded hole; a second angled member abutting a second side of the receiving surface, the second side on an opposite side from the first side, the second angled member having a second angled surface with a second non-threaded hole; a first integral spacer extending from the bottom surface, the first integral spacer having an opening that is coincident with the first non-threaded hole; a second integral spacer extending from the bottom surface, the second integral spacer having an opening that is coincident with the second non-threaded hole; a plurality of saddles, each saddle configured to sit on one of the steps; a first wedge lock, the first wedge lock having a first slotted screw hole, the first wedge lock configured to attach to the bridge body at the first angled member via a first screw configured to engage the first slotted screw hole and the first non-threaded hole; a second wedge lock, the second wedge lock having a second slotted screw hole, the second wedge lock configured to attach to the bridge body at the second angled member via a second screw configured to engage the second slotted screw hole and the second non-threaded hole; at least one non-threaded slotted hole located in the bridge body and configured to align with at least one hole spacing on a stringed instrument; wherein when the first and second wedge locks are loosely attached to the first and second angle members, the saddles may be adjusted into an adjusted position with respect to the receiving surface; and wherein when first screw is tightened and the second screw is tightened, the first and second wedge locks fixedly hold the saddles in the adjusted position. A stringed instrument bridge comprising: a bridge body; a receiving surface that comprises a plurality of steps; a first angled member abutting a first side of the receiving surface, the first angled member having a first angled surface with a first threaded hole; a second angled member abutting a second side of the receiving surface, the second side on an opposite side from the first side, the second angled member having a second angled surface with a second threaded hole; a plurality of saddles, each saddle configured to sit on one of the steps; a first wedge lock, the first wedge lock having a first slotted screw hole, the first wedge lock configured to attach to the bridge body at the first angled member via a first screw configured to engage the first slotted screw hole and the first threaded hole; a second wedge lock, the second wedge lock having a second slotted screw hole, the second wedge lock configured to attach to the bridge body at the second angled member via a second screw configured to engage the second slotted screw hole and the second threaded hole; an integral tailpiece attached to one side of the bridge body, the tailpiece having a plurality of string holes configured to hold the end of a string above each of the plurality of steps; wherein when the first and second wedge locks are loosely attached to the first and second angle members, the saddles may be adjusted into an adjusted position with respect to the receiving surface; and wherein when first screw is tightened and the second screw is tightened, the first and second wedge locks fixedly hold the saddles in the adjusted position; and wherein the bridge body is configured to mount flat to the top of a stringed instrument.

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