Individual holder
CHIKA JOHN J
9 granted patents·389 citations·filing 1971–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0197US4217970AConfiguration and construction of four wheeled motor vehiclesCHIKA JOHN J·Filed 1977·Granted Aug 19, 1980·170 cites·65 claims
- 0287US4229018ATorsionally resilient structure for a sidecarCHIKA JOHN J·Filed 1977·Granted Oct 21, 1980·41 cites·64 claims
- 0385US4290620AStructure to couple two bicyclesCHIKA JOHN J·Filed 1975·Granted Sep 22, 1981·38 cites·71 claims
- 0484US4227589ACombined engine and pedal powered vehiclesCHIKA JOHN J·Filed 1977·Granted Oct 14, 1980·35 cites·57 claims
- 0576US4063778AIndividual restraining device for a vehicle userCHIKA JOHN J·Filed 1971·Granted Dec 20, 1977·26 cites·40 claims
- 0673US3997209ACollision deflecting system for fast moving vehiclesCHIKA JOHN J·Filed 1972·Granted Dec 14, 1976·24 cites·36 claims
- 0769US3968994AAuxilliary body restraining deviceCHIKA JOHN J·Filed 1972·Granted Jul 13, 1976·21 cites·45 claims
- 0864US4457717AApparatus to help learning pictorial artCHIKA JOHN J·Filed 1982·Granted Jul 3, 1984·20 cites·23 claims
- 0955US4350369AVehicle occupant restraining devicesCHIKA JOHN J·Filed 1980·Granted Sep 21, 1982·14 cites·41 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →