Inventor · disambiguated record
Howard F. Hall
Also filed as: HALL HOWARD F
3 granted patents·280 citations·filing 1989–1994
79Inventor score
Top patents by PatentIndex Score
3 records- 0194US4948371ASystem for training and evaluation of security personnel in use of firearmsUS ENERGY·Filed 1989·Granted Aug 14, 1990·157 cites·9 claims
- 0279US5328190AMethod and apparatus enabling archery practiceDART INTERNATIONAL INC·Filed 1992·Granted Jul 12, 1994·75 cites·25 claims
- 0376US5566951AMethod and apparatus enabling archery practiceDART INTERNATIONAL INC·Filed 1994·Granted Oct 22, 1996·48 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →