Assignee
REFAC ELECTRONICS CORP
US·3 granted patents·28 citations·filing 1978–1985
Top patents by PatentIndex Score
3 records- 0155US4641090APolyphase electrical signal measuring apparatusREFAC ELECTRONICS CORP·Filed 1984·Granted Feb 3, 1987·14 cites·11 claims
- 0247US4788494APower measuring apparatusREFAC ELECTRONICS CORP·Filed 1985·Granted Nov 29, 1988·13 cites·8 claims
- 0320US4257046ASimultaneous color and bleach of ECDREFAC ELECTRONICS CORP·Filed 1978·Granted Mar 17, 1981·1 cites·11 claims
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