Inventor · disambiguated record
Donald C. Mckinnon
Also filed as: MCKINNON DONALD C
12 granted patents·293 citations·filing 1977–1996
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US5818234ABattery tester with power limit detectionFERRET INSTR INC·Filed 1996·Granted Oct 6, 1998·168 cites·9 claims
- 0271US5700089ABattery tester with load temperature detectionFERRET INSTR INC·Filed 1996·Granted Dec 23, 1997·34 cites·7 claims
- 0367USD264192SElectronic test meter housingFOX VALLEY INSTR COMPANY·Filed 1980·Granted May 4, 1982·11 cites·1 claims
- 0465USD264193SElectronic test meter housingFOX VALLEY INSTR COMPANY·Filed 1980·Granted May 4, 1982·11 cites·1 claims
- 0562US4929199ABattery cable clip and cable connectionFERRET·Filed 1988·Granted May 29, 1990·26 cites·4 claims
- 0656USD261115STiming lightFOX VALLEY INSTR COMPANY·Filed 1979·Granted Oct 6, 1981·5 cites·1 claims
- 0752US5023764AStroboscopic lamp optical systemFERRET INSTR INC·Filed 1989·Granted Jun 11, 1991·19 cites·26 claims
- 0844US4146833ASpark advance testerFOX VALLEY INSTR COMPANY·Filed 1978·Granted Mar 27, 1979·6 cites·21 claims
- 0943USD331710SEngine timing lightFINELITE·Filed 1990·Granted Dec 15, 1992·5 cites·1 claims
- 1036USD258274STiming lightFOX VALLEY INSTR COMPANY·Filed 1979·Granted Feb 17, 1981·1 cites·1 claims
- 1132US4090766ATest connector adaptorFOX VALLEY INSTR COMPANY·Filed 1977·Granted May 23, 1978·7 cites·11 claims
- 1230USD272136SMagnetic timing probeFOX VALLEY INSTR COMPANY·Filed 1980·Granted Jan 10, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →