Inventor · disambiguated record

Glenn D. Gregory

Also filed as: GREGORY GLENN D

2 granted patents·194 citations·filing 1987–1989

70Inventor score

Technology areasF41C

Files withGREGORY GLENN D1 SQUARED INC G1

Top patents by PatentIndex Score

2 records

0190US4896446AButtplate and comb assembly for shoulder firearmsSQUARED INC G·Filed 1989·Granted Jan 30, 1990·139 cites·9 claims
0279US4769937ARecoil reduction device including means for adjusting the stock length of shotgunsGREGORY GLENN D·Filed 1987·Granted Sep 13, 1988·55 cites·11 claims

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