Assignee
GOERTZEN GEROLD
US·4 granted patents·2 pending applications·153 citations·filing 2005–2012
Top patents by PatentIndex Score
6 records- 0197US8172016B2Obstacle traversing wheelchairGOERTZEN GEROLD·Filed 2009·Granted May 8, 2012·63 cites·27 claims
- 0296US8062003B2System and method for providing oxygenGOERTZEN GEROLD·Filed 2005·Granted Nov 22, 2011·55 cites·22 claims
- 0388US8636089B2Obstacle traversing wheelchairGOERTZEN GEROLD·Filed 2012·Granted Jan 28, 2014·11 cites·21 claims
- 0488US8534679B2Suspension for wheeled vehiclesGOERTZEN GEROLD·Filed 2006·Granted Sep 17, 2013·24 cites·40 claims
- 0545US2012299260A1Suspension for wheeled vehiclesGOERTZEN GEROLD·Filed 2012·Application pending·0 cites
- 0638US2014202461A1Oxygen compressor with boost stageGOERTZEN GEROLD·Filed 2012·Application pending·0 cites
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