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1. 发明申请

US20220083756A1 SYSTEM AND METHOD FOR TRACKING SPECIFIC BATCHES OF AT LEAST ONE PROPRIETARY CHEMICAL COMPOSITION USED BY A PURCHASER AND/OR USER TO MANUFACTURE A FINISHED PRODUCT AT THE TIME AND LOCATION OF ITS INSTALLATION 有权
公开(公告)号：US20220083756A1
公开(公告)日：2022-03-17
申请号：US17476467
申请日：2021-09-15
申请人： Justin Reid Breiner , Juan Carlos Sanchez-Contreras , Louis Cavallaro
发明人： Justin Reid Breiner , Juan Carlos Sanchez-Contreras , Louis Cavallaro
IPC分类号： G06K7/14 , G06K19/06
摘要： Specific drums of a B-side chemical component such as a proprietary resin for making spray foam products, where the final step(s) for manufacturing the end product is actually completed by a user installer that is unknown to the manufacturer, assigns unique QR codes for each drum that includes a batch number and the number of the drum in the batch. The QR codes are printed and affixed to the assigned drums and a mobile app is made available by which a user/installer can scan the QR code and be directly associated with the drum being used for manufacture/installation. The user/installer is incentivized through the mobile app to provide information regarding the installation, and rewarded to use the product again.

2. 发明申请

US20060249006A1 Snare drum adjustable dampening device 失效
公开(公告)号：US20060249006A1
公开(公告)日：2006-11-09
申请号：US11121237
申请日：2005-05-04
申请人： Christopher Whittington , Louis Cavallaro
发明人： Christopher Whittington , Louis Cavallaro
IPC分类号： G10D13/02
CPC分类号： G10D13/022 , G10D13/025
摘要： A device for dampening sounds produced by a drumhead of a musical drum having a drumshell comprising a frame assembly having a first elongated bar member with a first channel and a second elongated bar member with a second channel. The two bar members are disposed in opposed spaced apart parallel relation. Mounting brackets are affixed and secured to the two bar members at their opposing ends. Attached, respectively, to the two mounting brackets between the two bar members are the opposing ends of an assembly of snare wires. The mounting brackets are also provided to connect the assembly to the drumshell and are vertically adjustable between a high tension position such that the snare wires are moved to press against the drumhead and a lower tension position in which the wires are caused to relax to enable the release of tension of the wires against the drumhead. The dampening member has end components adapted to fit slidably into the first and second channels, respectively, to enable the dampening member to be movable between the two elongated bar members along the frame assembly in physical contact with the snare wires to adjust the tension of the wires against the drumhead to produce a variety of sounds. The dampening member is comprised of a base member, a device for physically contacting the snare wires as it is moved along the frame assembly and a resilient material situated between the base member and the contact device to buffer vibrations produced by the struck drumhead.

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