Individual holder
NELSON RICHARD L
US·5 granted patents·1 pending application·110 citations·filing 1980–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0191US5275249ARaisable hood plate mechanismNELSON RICHARD L·Filed 1991·Granted Jan 4, 1994·74 cites·22 claims
- 0281US8217782B2Industrial field device with reduced power consumptionNELSON RICHARD L·Filed 2007·Granted Jul 10, 2012·12 cites·21 claims
- 0365US8561736B2Adjustable mid-wheel power wheelchair drive systemNELSON RICHARD L·Filed 2010·Granted Oct 22, 2013·4 cites·22 claims
- 0464US8584275B2Patient lifterNELSON RICHARD L·Filed 2009·Granted Nov 19, 2013·7 cites·26 claims
- 0550US4297376ACorn-based snack product of nut-like consistencyNELSON RICHARD L·Filed 1980·Granted Oct 27, 1981·13 cites·11 claims
- 0642US2012280464A1Adjustable load-bearing wheels and kits for patient liftersNELSON RICHARD L·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →