Inventor · disambiguated record
Jerry D. Macafee
Also filed as: DONNELLY JAMES F · MACAFEE JERRY D
4 granted patents·78 citations·filing 1977–1983
78Inventor score
Top patents by PatentIndex Score
4 records- 0168US4202365AFire tested butterfly valveJAMESBURY CORP·Filed 1978·Granted May 13, 1980·21 cites·5 claims
- 0265US4114856AValve seat insertJAMESBURY CORP·Filed 1977·Granted Sep 19, 1978·23 cites·3 claims
- 0356US4331319AButterfly valveJAMESBURY CORP·Filed 1980·Granted May 25, 1982·20 cites·2 claims
- 0447US4535970ATop entry ball valveQUAMCO INC·Filed 1983·Granted Aug 20, 1985·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →