Inventor · disambiguated record
Arthur Alexander Bernard
Also filed as: BERNARD ARTHUR A · BERNARD ARTHUR ALEXANDER
3 granted patents·60 citations·filing 1975–1982
73Inventor score
Files withDAREX CORP3
Top patents by PatentIndex Score
3 records- 0179US4001975ATwist drill sharpener and aligning fixtureDAREX CORP·Filed 1975·Granted Jan 11, 1977·25 cites·17 claims
- 0278US4471581AUniversal twist drill sharpener apparatusDAREX CORP·Filed 1982·Granted Sep 18, 1984·20 cites·15 claims
- 0363US4093247AChuckDAREX CORP·Filed 1976·Granted Jun 6, 1978·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →