Assignee
ARROW HART INC
4 granted patents·43 citations·filing 1974–1978
Top patents by PatentIndex Score
4 records- 0166US3991290AAnti-rock preventing means for electric switch contactsARROW HART INC·Filed 1975·Granted Nov 9, 1976·18 cites·3 claims
- 0264US4181924AMating circuit breakers with bus clip receiving zone and communicating arcuate grooveARROW HART INC·Filed 1978·Granted Jan 1, 1980·16 cites·5 claims
- 0345US4002870AArcing contact for a high current switchARROW HART INC·Filed 1974·Granted Jan 11, 1977·7 cites·14 claims
- 0427US4104506AProcess for soldering to laminations of an arcing contact for a high current switchARROW HART INC·Filed 1976·Granted Aug 1, 1978·2 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →