Assignee
ELECTRO CONTROLS INC
US·3 granted patents·162 citations·filing 1977–1985
Top patents by PatentIndex Score
3 records- 0187US4651060AMethod and apparatus for dimming fluorescent lightsELECTRO CONTROLS INC·Filed 1985·Granted Mar 17, 1987·73 cites·21 claims
- 0287US4151584ALight-collecting reflectorELECTRO CONTROLS INC·Filed 1977·Granted Apr 24, 1979·53 cites·15 claims
- 0383US4210955AShutter system for stage-lighting spotlightsELECTRO CONTROLS INC·Filed 1978·Granted Jul 1, 1980·36 cites·10 claims
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