Assignee
KNOBLE DAVID W
US·4 granted patents·187 citations·filing 2008–2009
Top patents by PatentIndex Score
4 records- 0197US8070328B1LED downlightKNOBLE DAVID W·Filed 2009·Granted Dec 6, 2011·174 cites·21 claims
- 0276US8177397B1LED heat management systemKNOBLE DAVID W·Filed 2009·Granted May 15, 2012·10 cites·16 claims
- 0361US8076859B1Emergency sign power supply with battery chargerKNOBLE DAVID W·Filed 2008·Granted Dec 13, 2011·3 cites·20 claims
- 0453US10443797B2Finite element and multi-distribution LED luminaireKNOBLE DAVID W·Filed 2009·Granted Oct 15, 2019·0 cites·16 claims
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