Assignee
CAMPBELL GREGORY SYLVESTER
US·1 granted patent·2 pending applications·2 citations·filing 2008–2019
Top patents by PatentIndex Score
3 records- 0158US8402679B2Remote control snow removerCAMPBELL GREGORY SYLVESTER·Filed 2012·Granted Mar 26, 2013·2 cites·6 claims
- 0247US2010095558A1Remote Control Snow RemoverCAMPBELL GREGORY SYLVESTER·Filed 2008·Application pending·0 cites
- 0338US2021048278A1Active Shooter Response SystemCAMPBELL GREGORY SYLVESTER·Filed 2019·Application pending·0 cites
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