Assignee
WATSON VIRGIL ALLEN
US·2 granted patents·1 pending application·1 citations·filing 2005–2012
Top patents by PatentIndex Score
3 records- 0164US8636934B2Method of making detectable signageWATSON VIRGIL ALLEN·Filed 2012·Granted Jan 28, 2014·1 cites·9 claims
- 0251US2013047407A1Detectable signage apparatus and method of making the sameWATSON VIRGIL ALLEN·Filed 2012·Application pending·0 cites
- 0341US8257816B2Signage construction method and apparatusWATSON VIRGIL ALLEN·Filed 2005·Granted Sep 4, 2012·0 cites·4 claims
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