Assignee
ROSE FRIEDHELM
DE·3 granted patents·204 citations·filing 1986–2011
Top patents by PatentIndex Score
3 records- 0194US4722693ASafety shutters for electrical receptaclesROSE FRIEDHELM·Filed 1987·Granted Feb 2, 1988·154 cites·4 claims
- 0271US4632269AWaterproof electrical enclosuresROSE FRIEDHELM·Filed 1986·Granted Dec 30, 1986·32 cites·6 claims
- 0369USD661668SHousing for electrical and electronic componentsROSE FRIEDHELM·Filed 2011·Granted Jun 12, 2012·18 cites·1 claims
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