Assignee
CHALLENGER CIRCLE F INC
US·6 granted patents·121 citations·filing 1982–1983
Top patents by PatentIndex Score
6 records- 0189US4493523AAdaptive strain relief for wiring devicesCHALLENGER CIRCLE F INC·Filed 1983·Granted Jan 15, 1985·58 cites·1 claims
- 0262US4435032ATerminal connector with safety deviceCHALLENGER CIRCLE F INC·Filed 1982·Granted Mar 6, 1984·26 cites·12 claims
- 0353USD283318SVoltage surge protector or the likeCHALLENGER CIRCLE F INC·Filed 1983·Granted Apr 8, 1986·6 cites·1 claims
- 0450US4504108AWiring device for mounting on sheet metalCHALLENGER CIRCLE F INC·Filed 1983·Granted Mar 12, 1985·10 cites·3 claims
- 0546US4529258AElectric lamp socket assembly having stripless wiring terminalsCHALLENGER CIRCLE F INC·Filed 1983·Granted Jul 16, 1985·14 cites·12 claims
- 0639US4504104AUnitary wiring device bodyCHALLENGER CIRCLE F INC·Filed 1983·Granted Mar 12, 1985·7 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →