Assignee
WASHINGTON HARDWOODS CO LLC
US·2 granted patents·1 pending application·191 citations·filing 2003–2007
Top patents by PatentIndex Score
3 records- 0194US7059092B2Fire-resistant wood assemblies for buildingWASHINGTON HARDWOODS CO LLC·Filed 2003·Granted Jun 13, 2006·113 cites·27 claims
- 0293US7487591B2Method of constructing a fire-resistant frame assemblyWASHINGTON HARDWOODS CO LLC·Filed 2006·Granted Feb 10, 2009·78 cites·16 claims
- 0354US2007245685A1After sheetrock frame and method for installing the sameWASHINGTON HARDWOODS CO LLC·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →