Assignee

FENNELL ROBERT B

2 granted patents·78 citations·filing 1980–1988

Technology mixG01R2 H01R2

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2 records

0184US4404521APilfer proofing system and method for electric utility meter boxFENNELL ROBERT B·Filed 1980·Granted Sep 13, 1983·49 cites·7 claims
0266US4872847APilfer proofing system for electric utility meter boxFENNELL ROBERT B·Filed 1988·Granted Oct 10, 1989·29 cites·11 claims

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