Assignee
NELSON DAVID L
3 granted patents·13 citations·filing 1985–2019
Top patents by PatentIndex Score
3 records- 0180US11315408B1Emergency communications systemNELSON DAVID L·Filed 2019·Granted Apr 26, 2022·8 cites·13 claims
- 0260US10801222B2Separately owned workshops with shared central buildingNELSON DAVID L·Filed 2018·Granted Oct 13, 2020·2 cites·1 claims
- 0323USD292428SFly swatter bladeNELSON DAVID L·Filed 1985·Granted Oct 20, 1987·3 cites·1 claims
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