Inventor · disambiguated record
Mark A. Westrom
Also filed as: WESTROM MARK · WESTROM MARK A
5 granted patents·1 pending application·198 citations·filing 1996–2004
84Inventor score
Files withARMALITE INC2
Top patents by PatentIndex Score
6 records- 0189US6044748ABreech bolt assembly for a firearmARMALITE INC·Filed 1999·Granted Apr 4, 2000·75 cites·20 claims
- 0281US5911173ABreech bolt assembly for a firearmFiled 1996·Granted Jun 8, 1999·53 cites·24 claims
- 0376US5638626AAmmunition magazineFiled 1996·Granted Jun 17, 1997·51 cites·27 claims
- 0457US6976431B2Cartridge for a firearmARMALITE INC·Filed 2004·Granted Dec 20, 2005·7 cites·20 claims
- 0549US6367389B1Cartridge for a firearmFiled 1999·Granted Apr 9, 2002·12 cites·25 claims
- 0638US2002189486A1Cartridge for a firearmFiled 2002·Application pending·0 cites
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