Assignee
NELSON NED
US·2 granted patents·1 pending application·46 citations·filing 1989–2006
Top patents by PatentIndex Score
3 records- 0171US4957395APre-cast, reinforced concrete retaining wall systemNELSON NED·Filed 1989·Granted Sep 18, 1990·31 cites·17 claims
- 0243US5010707ARetaining wall block moduleNELSON NED·Filed 1989·Granted Apr 30, 1991·15 cites·8 claims
- 0338US2006156929A1Wine punch down unitNELSON NED·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →