Assignee
AYRLETT AIR VALVE COMPANY LLC
US·2 granted patents·1 pending application·9 citations·filing 2005–2008
Top patents by PatentIndex Score
3 records- 0176US7445022B2Air admittance vent diaphragm assemblyAYRLETT AIR VALVE COMPANY LLC·Filed 2005·Granted Nov 4, 2008·8 cites·20 claims
- 0254US7971605B2Air admittance vent diaphragm assemblyAYRLETT AIR VALVE COMPANY LLC·Filed 2008·Granted Jul 5, 2011·1 cites·9 claims
- 0342US2006191576A1Air admittance ventAYRLETT AIR VALVE COMPANY LLC·Filed 2006·Application pending·0 cites
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