Inventor · disambiguated record
John D. Gardner
Also filed as: GARDNER JOHN D · GARDNER JOHN DAVID
4 granted patents·118 citations·filing 1973–2011
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US7159711B1Case for transporting handgunsGRASSBURR LEATHER WORKS INC·Filed 2004·Granted Jan 9, 2007·85 cites·20 claims
- 0278US3939183APurification of maleic anhydrideCHEVRON RES·Filed 1973·Granted Feb 17, 1976·14 cites·9 claims
- 0364US3987001AUltraviolet protectorant compositionCHEVRON RES·Filed 1975·Granted Oct 19, 1976·19 cites·4 claims
- 0431US8687683B2Method of optimizing floating DFE receiver tapsGARDNER JOHN D·Filed 2011·Granted Apr 1, 2014·0 cites·12 claims
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