Assignee
GAS GUARD WEST INC
US·3 granted patents·63 citations·filing 1995–1996
Top patents by PatentIndex Score
3 records- 0167US5549130AGas appliance upset shutoff valveGAS GUARD WEST INC·Filed 1995·Granted Aug 27, 1996·32 cites·13 claims
- 0255US5687758AGas leak sensor shutoff valve and method for installationGAS GUARD WEST INC·Filed 1996·Granted Nov 18, 1997·18 cites·6 claims
- 0346US5494068AGas leak sensor shutoff valve and method for installationGAS GUARD WEST INC·Filed 1995·Granted Feb 27, 1996·13 cites·21 claims
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