Inventor · disambiguated record

Richard J. Gemmrig

Also filed as: GEMMRIG RICHARD J

1 granted patent·2 citations·filing 2020–2020

18Inventor score

Technology areasF42B

Files withGEMMRIG RICHARD J1

Top patents by PatentIndex Score

1 record

0157US11060828B1Double shoulder angle firearm cartridge and chamber for AR-15, bolt rifles, pistols, and other firearmsGEMMRIG RICHARD J·Filed 2020·Granted Jul 13, 2021·2 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →