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91. 发明申请

US20210131774A1 Polymer Ammunition and Cartridge Primer Insert 有权
公开(公告)号：US20210131774A1
公开(公告)日：2021-05-06
申请号：US17000743
申请日：2020-08-24
申请人： TRUE VELOCITY IP HOLDINGS, LLC
发明人： Lonnie Burrow
IPC分类号： F42B5/30 , F42B33/00 , F42B5/02 , F42B5/307 , F42B33/02 , F42C19/08
摘要： The present invention provides polymer ammunition having a primer insert having: a top surface; a bottom surface opposite the top surface; a coupling element that extends from the bottom surface, wherein the coupling element comprises an interior surface and an exterior surface, wherein the interior surface comprises: a transition region that transitions from the bottom surface to a second segment wherein the transition region has a radius of from 0.1 to 0.2; a first segment extending from the second segment and terminates at a tip, wherein the first segment has a first segment distance from 0.06 to 0.14 inches and the second segment has a second segment distance from 0.05 to 0.15 inches, wherein the second segment has a second segment angle from +3 to −3 degrees relative to the first segment angle and the first segment has a first segment angle from +6 to −6 degrees from perpendicular to the top surface; a primer recess in the top surface that extends toward the bottom surface; a primer flash aperture positioned in the primer recess through the bottom surface; and a flash aperture groove in the primer recess and positioned around the primer flash aperture and adapted to receive a polymer overmolding through the primer flash aperture.

92. 发明申请

US20210080236A1 Polymer Cartridge Having a Primer Insert With a Primer Pocket Groove 有权
公开(公告)号：US20210080236A1
公开(公告)日：2021-03-18
申请号：US17065716
申请日：2020-10-08
申请人： TRUE VELOCITY IP HOLDINGS, LLC
发明人： Lonnie Burrow
IPC分类号： F42B5/30 , F42B33/00 , F42B5/02 , B22F3/00 , B22F3/22 , B22F5/00 , B22F5/06 , C22C14/00 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42B5/307 , F42B33/02 , F42C19/08
摘要： The present invention provides an ammunition cartridge having a primer insert having a top surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and one or more pads positioned on the recess bottom; a groove in the primer recess positioned around the primer flash aperture to extend at least partially over the recess bottom and adapted to receive a polymer overmolding.

93. 发明授权

US10921106B2 Polymer ammunition and cartridge having a convex primer insert 有权
公开(公告)号：US10921106B2
公开(公告)日：2021-02-16
申请号：US16276007
申请日：2019-02-14
申请人： True Velocity IP Holdings, LLC
发明人： Lonnie Burrow , Christopher William Overton
IPC分类号： F42C19/08 , F42B5/307
摘要： The present invention includes a primer insert for a polymer ammunition cartridge comprising: a top surface; a bottom surface opposite the top surface; a coupling element that extends from the bottom surface, wherein the coupling element comprises an interior surface and an exterior surface, wherein the interior surface comprises: a convex transition region that transitions from the bottom surface to a second segment wherein the transition region has an overall convex shape; a first segment extending from the second segment and terminates at a tip, wherein the first segment has a first segment distance from 0.02 to 0.18 inches and the second segment has a second segment distance from 0.02 to 0.18 inches, wherein the second segment has a second segment angle from +3 to −3 degrees relative to the first segment angle and the first segment has a first segment angle from +6 to −6 degrees from perpendicular to the top surface; a primer recess in the top surface that extends toward the bottom surface; a primer flash aperture positioned in the primer recess through the bottom surface; and a flash aperture groove in the primer recess and positioned around the primer flash aperture and adapted to receive a polymer overmolding through the primer flash aperture.

94. 外观设计

USD903039S1 Ammunition cartridge 有权
公开(公告)号：USD903039S1
公开(公告)日：2020-11-24
申请号：US29644865
申请日：2018-04-20
申请人： TRUE VELOCITY IP HOLDINGS, LLC
设计人： Lonnie Burrow , Christopher William Overton
摘要： FIG. 1 is an isometric view of an ammunition cartridge showing my new design.
FIG. 2 is a top view of the ammunition cartridge of FIG. 1.
FIG. 3 is a cross-sectional view taken along line 3-3 in FIG. 2 of the ammunition cartridge of FIG. 1; and,
FIG. 4 is a side view of the ammunition cartridge of FIG. 1.
The broken lines depict portions of the ammunition cartridge that form no part of the claim.

95. 发明申请

US20200326168A1 A ONE PIECE POLYMER AMMUNITION CARTRIDGE HAVING A PRIMER INSERT AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：US20200326168A1
公开(公告)日：2020-10-15
申请号：US16885724
申请日：2020-05-28
申请人： True Velocity IP Holdings, LLC
发明人： Tyler Lee Boss , Lonnie Burrow , Michael Edward Godart , Jimmie Sloan , Andrew Rosek
IPC分类号： F42B33/00 , F42B5/02 , F42B33/02 , F42B5/307 , F42B5/30 , C22C38/48 , F42C19/08 , B22F3/00 , B22F5/06 , C04B35/64 , C22C14/00 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/58
摘要： The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

96. 发明申请

US20200292283A1 Method of Stamping a Primer Insert for Use in Polymer Ammunition 审中-公开
公开(公告)号：US20200292283A1
公开(公告)日：2020-09-17
申请号：US16847885
申请日：2020-04-14
申请人： TRUE VELOCITY IP HOLDINGS, LLC
发明人： Lonnie Burrow
IPC分类号： F42B5/30 , F42B33/00 , F42B5/02 , B22F3/10 , B22F5/00 , C22C1/04 , F42B5/307 , F42B33/02 , B22F3/00 , B22F3/22 , B22F5/06 , C22C14/00 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42C19/08 , C04B35/64
摘要： One embodiment of the present invention provides a method of stamping a metal primer insert for a polymeric ammunition cartridge comprising the steps of: providing an insert blank for stamping; stamping the insert blank to form a top surface having a flange that extends circumferentially about an outer edge of the top surface; stamping the insert blank to form a substantially cylindrical coupling element that extends from the flange to a coupling tip; stamping the insert blank to form an inner coupling element from the coupling tip to a bottom surface, wherein the bottom surface is opposite the top surface; stamping the insert blank to form a primer recess in the top surface that extends toward the bottom surface; stamping the insert blank to form a primer flash aperture in the primer recess through the bottom surface; and stamping the insert blank to form a groove in the primer recess around the primer flash aperture adapted to receive a polymer overmolding.

97. 发明授权

US10753713B2 Method of stamping a primer insert for use in polymer ammunition 有权
公开(公告)号：US10753713B2
公开(公告)日：2020-08-25
申请号：US16151716
申请日：2018-10-04
申请人： True Velocity IP Holdings, LLC
发明人： Lonnie Burrow
IPC分类号： F42B5/30 , F42B33/00 , F42B5/02 , B22F3/10 , B22F5/00 , C22C1/04 , F42B5/307 , F42B33/02 , B22F3/00 , B22F3/22 , B22F5/06 , C22C14/00 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42C19/08 , C04B35/64 , F42B5/313 , F42B33/04
摘要： One embodiment of the present invention provides a method of stamping a metal primer insert for a polymeric ammunition cartridge comprising the steps of: providing an insert blank for stamping; stamping the insert blank to form a top surface having a flange that extends circumferentially about an outer edge of the top surface; stamping the insert blank to form a substantially cylindrical coupling element that extends from the flange to a coupling tip; stamping the insert blank to form an inner coupling element from the coupling tip to a bottom surface, wherein the bottom surface is opposite the top surface; stamping the insert blank to form a primer recess in the top surface that extends toward the bottom surface; stamping the insert blank to form a primer flash aperture in the primer recess through the bottom surface; and stamping the insert blank to form a groove in the primer recess around the primer flash aperture adapted to receive a polymer overmolding.

98. 外观设计

USD893667S1 Ammunition cartridge nose having an angled shoulder 有权
公开(公告)号：USD893667S1
公开(公告)日：2020-08-18
申请号：US29683120
申请日：2019-03-11
申请人： True Velocity IP Holdings, LLC
设计人： Lonnie Burrow , Christopher William Overton , Florian Herzog , Nimmy Mammoottil
摘要： FIG. 1 is an isometric view of an ammunition cartridge nose having an angled shoulder showing my new design of the nose portion of an ammunition cartridge.
FIG. 2 is a top view of my new design of the nose portion of an ammunition cartridge.
FIG. 3 is a cross sectional view along 3-3 of FIG. 2 showing my new design of the nose portion of an ammunition cartridge; and,
FIG. 4 is a cross sectional view along 4-4 of FIG. 2 showing my new design of the nose portion of an ammunition cartridge.

99. 外观设计

USD893666S1 Ammunition cartridge nose having an angled shoulder 有权
公开(公告)号：USD893666S1
公开(公告)日：2020-08-18
申请号：US29683116
申请日：2019-03-11
申请人： True Velocity IP Holdings, LLC
设计人： Lonnie Burrow , Christopher William Overton , Florian Herzog , Nimmy Mammoottil
摘要： FIG. 1 is an isometric view of an ammunition cartridge nose having an angled shoulder showing my new design of the nose portion of an ammunition cartridge.
FIG. 2 is a top view of my new design of the nose portion of an ammunition cartridge.
FIG. 3 is a cross sectional view along 3-3 of FIG. 2 showing my new design of the nose portion of an ammunition cartridge; and,
FIG. 4 is a cross sectional view along 4-4 of FIG. 2 showing my new design of the nose portion of an ammunition cartridge.

100. 发明申请

US20200256654A1 METHOD OF MAKING A METAL INJECTION MOLDED AMMUNITION CARTRIDGE 审中-公开
公开(公告)号：US20200256654A1
公开(公告)日：2020-08-13
申请号：US16800196
申请日：2020-02-25
申请人： TRUE VELOCITY IP HOLDINGS, LLC
发明人： Lonnie Burrow
IPC分类号： F42B5/02 , B29C45/00 , F42B5/36 , F42B5/26 , F42B5/285
摘要： The present invention provides a method of making a metal injection molded ammunition cartridge comprising the steps of: providing an ammunition cartridge mold comprising a bottom portion having a primer recess extending into the bottom portion adapted to receive a primer, a flash hole positioned in the primer recess through the bottom surface; side walls extending from the bottom portion to a nose end aperture, wherein a propellant chamber is formed between the nose end aperture and the bottom surface; injecting a metal composition into the ammunition cartridge mold to form a metal injection molded ammunition cartridge; and removing the metal injection molded ammunition cartridge from the ammunition cartridge mold.

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