Inventor · disambiguated record
Kirk Charles
Also filed as: CHARLES KIRK · CHARLES KIRK M
3 granted patents·101 citations·filing 1977–1998
75Inventor score
Top patents by PatentIndex Score
3 records- 0187US4149508AElectronic ignition system exhibiting efficient energy usageKIRK JR DONALD·Filed 1977·Granted Apr 17, 1979·31 cites·16 claims
- 0282USD395572SStand mixerSUNBEAM PRODUCTS INC·Filed 1997·Granted Jun 30, 1998·25 cites·1 claims
- 0371US6145160ATank-type vacuum cleanerPRIMUS HOLDINGS L P·Filed 1998·Granted Nov 14, 2000·45 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →