Assignee
CHRISTENSEN DAVID
15 granted patents·202 citations·filing 1991–2018
Top patents by PatentIndex Score
15 records- 0182US5137320ALadder utility rack and mounting railCHRISTENSEN DAVID·Filed 1991·Granted Aug 11, 1992·55 cites·16 claims
- 0278US10781049B2Magnetic material handlerCHRISTENSEN DAVID·Filed 2018·Granted Sep 22, 2020·4 cites·5 claims
- 0370USD356283SStanchion member for a ladder rackCHRISTENSEN DAVID·Filed 1993·Granted Mar 14, 1995·14 cites·1 claims
- 0469US5238280AUtility rack with enhanced railsCHRISTENSEN DAVID·Filed 1992·Granted Aug 24, 1993·35 cites·18 claims
- 0568USD353128SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Dec 6, 1994·13 cites·1 claims
- 0667US5271127AQuick fasten and release tie down deviceCHRISTENSEN DAVID·Filed 1992·Granted Dec 21, 1993·30 cites·20 claims
- 0759US7290657B2Truckbed tool boxCHRISTENSEN DAVID·Filed 2003·Granted Nov 6, 2007·8 cites·14 claims
- 0853USD352926SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 29, 1994·7 cites·1 claims
- 0950USD356775SExtended rail for a ladder rackCHRISTENSEN DAVID·Filed 1993·Granted Mar 28, 1995·6 cites·1 claims
- 1046USD352696SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 22, 1994·5 cites·1 claims
- 1144US5255832AUniversal equipment mounts, enclosed mounts and mounting railsCHRISTENSEN DAVID·Filed 1991·Granted Oct 26, 1993·14 cites·14 claims
- 1243USD352692SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 22, 1994·4 cites·1 claims
- 1339USD352693SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 22, 1994·3 cites·1 claims
- 1436USD352695SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 22, 1994·2 cites·1 claims
- 1536USD352694SExtruded rail for a utility rackCHRISTENSEN DAVID·Filed 1993·Granted Nov 22, 1994·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →