Inventor · disambiguated record
Truman D. Parkinson
Also filed as: PARKINSON TRUMAN D
6 granted patents·87 citations·filing 1977–1984
84Inventor score
Top patents by PatentIndex Score
6 records- 0184US4194261AHeated wiper arrangementTUTCO INC·Filed 1978·Granted Mar 25, 1980·34 cites·11 claims
- 0266US4535941AMethod of comminuting elastomeric pelletsGOODYEAR TIRE & RUBBER·Filed 1984·Granted Aug 20, 1985·15 cites·18 claims
- 0356US4192049AMethod of manufacturing battery platesGOULD INC·Filed 1978·Granted Mar 11, 1980·10 cites·5 claims
- 0452US4469284AComminuting apparatus with improved rotor and stator recess constructionGOODYEAR TIRE & RUBBER·Filed 1981·Granted Sep 4, 1984·13 cites·14 claims
- 0552US4136346ARecorder pen with ink jet writing deviceGOULD INC·Filed 1977·Granted Jan 23, 1979·7 cites·5 claims
- 0642US4121023ABattery plate and methods of manufactureGOULD INC·Filed 1977·Granted Oct 17, 1978·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →