AR upper receiver tool
Latest NcSTAR Inc. Patents:
Description
Claims
The ornamental design for an AR upper receiver tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- NcStar, Vism Upper Receiver Vise Block, posted at YouTube, posting date Aug. 3, 2018, site visited Sep. 26, 2019. URL: <https://www.youtube.com/watch?v=WZqTVjquYYY> (Year: 2018).
- Which upper vise block to you use, posted at AR15, comment posted Mar. 13, 2012, site visited Sep. 26, 2019. URL: <https://www.ar15.com/forums/ar-15/Which_Upper_vice_block_to_use_/4-567054/> (Year: 2012).
- 223 AR15 Upper & Lower Vise Block Combo, posted at PlastiXrevolution, posting date Jun. 22, 2014. Site visited Sep. 26, 2019. URL: <https://www.plastixrevolution.net/products/blk-pin-upper-lower-vise-block-combo> (Year: 2014).
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Patent History
Patent number: D870840
Type: Grant
Filed: Jan 29, 2018
Date of Patent: Dec 24, 2019
Assignee: NcSTAR Inc. (City of Industry, CA)
Inventors: Carson Cheng (City of Inductry, CA), Michael Cheng (City of Industry, CA), Richard Thomas (City of Industry, CA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kathleen L Jones
Application Number: 29/635,162
Type: Grant
Filed: Jan 29, 2018
Date of Patent: Dec 24, 2019
Assignee: NcSTAR Inc. (City of Industry, CA)
Inventors: Carson Cheng (City of Inductry, CA), Michael Cheng (City of Industry, CA), Richard Thomas (City of Industry, CA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kathleen L Jones
Application Number: 29/635,162
Classifications
Current U.S. Class:
Firearm Element Or Attachment (D22/108)