Assignee
GRAY KEITH N
US·2 granted patents·1 pending application·45 citations·filing 2005–2010
Top patents by PatentIndex Score
3 records- 0191US8220221B2System and method for floor covering installationGRAY KEITH N·Filed 2010·Granted Jul 17, 2012·34 cites·17 claims
- 0283US8468771B2System and method for floor covering installationGRAY KEITH N·Filed 2009·Granted Jun 25, 2013·11 cites·18 claims
- 0349US2006010804A1Modular frame area floor coveringGRAY KEITH N·Filed 2005·Application pending·0 cites
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