Assignee
AUTO VALVE INC
US·4 granted patents·73 citations·filing 1980–2004
Top patents by PatentIndex Score
4 records- 0165US4880029ADrain valveAUTO VALVE INC·Filed 1989·Granted Nov 14, 1989·27 cites·4 claims
- 0254US4351355ADrain valveAUTO VALVE INC·Filed 1980·Granted Sep 28, 1982·21 cites·13 claims
- 0352US7097131B2Drain valve and method of mountingAUTO VALVE INC·Filed 2004·Granted Aug 29, 2006·17 cites·20 claims
- 0433US4928731AAircraft toilet tank filling valve assemblyAUTO VALVE INC·Filed 1989·Granted May 29, 1990·8 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →