Assignee
SILVA JR JOHN C
4 granted patents·77 citations·filing 1975–1981
Top patents by PatentIndex Score
4 records- 0185US4108460AAmplified cycle steering systemSILVA JR JOHN C·Filed 1975·Granted Aug 22, 1978·42 cites·12 claims
- 0280US4412521AEvaporative carburetor and engineSILVA JR JOHN C·Filed 1981·Granted Nov 1, 1983·25 cites·17 claims
- 0354USD243754SBicycleSILVA JR JOHN C·Filed 1975·Granted Mar 22, 1977·5 cites·1 claims
- 0454USD243755SBicycleSILVA JR JOHN C·Filed 1975·Granted Mar 22, 1977·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →