Individual holder
RUSSELL CARL D
10 granted patents·135 citations·filing 1972–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0189US5119768APetroleum and hydrogen driven engineRUSSELL CARL D·Filed 1990·Granted Jun 9, 1992·54 cites·20 claims
- 0268US4038120AElectric heat bonding tape method for construction panelsRUSSELL CARL D·Filed 1972·Granted Jul 26, 1977·22 cites·4 claims
- 0363US4039903ARemote controlled mechanical release or lock-in electrical path between battery and a loadRUSSELL CARL D·Filed 1975·Granted Aug 2, 1977·11 cites·7 claims
- 0457US4949857AManual pressure breaking seal and breaking patternRUSSELL CARL D·Filed 1988·Granted Aug 21, 1990·26 cites·2 claims
- 0547US4538859AAuxiliary mechanical and physically controlled electronic actuated air pressure handling apparatus for truck and trailer braking systemsRUSSELL CARL D·Filed 1983·Granted Sep 3, 1985·6 cites·2 claims
- 0640US4560250AExplosion-proof and fog-free day and night outside rear view mirror incorporating variable position actuatorRUSSELL CARL D·Filed 1982·Granted Dec 24, 1985·7 cites·2 claims
- 0735US5292183ACombination air/hydraulic intermittent braking systemRUSSELL CARL D·Filed 1992·Granted Mar 8, 1994·4 cites·6 claims
- 0833US4708403AIntermittent vehicular braking apparatus and methodRUSSELL CARL D·Filed 1986·Granted Nov 24, 1987·4 cites·9 claims
- 0929US4766778AInexpensive variable torque transmission with overdrive and methodRUSSELL CARL D·Filed 1984·Granted Aug 30, 1988·1 cites·13 claims
- 1028US4504197APumping unit and reversing valve and method of operatingRUSSELL CARL D·Filed 1981·Granted Mar 12, 1985·0 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →