Assignee
EIN ROBERT JOHN
3 granted patents·1 pending application·38 citations·filing 2003–2011
Top patents by PatentIndex Score
4 records- 0171US7540342B1Virtual walker apparatusEIN ROBERT JOHN·Filed 2003·Granted Jun 2, 2009·22 cites·17 claims
- 0265US7346941B1Bariatric patient lift apparatusEIN ROBERT JOHN·Filed 2005·Granted Mar 25, 2008·12 cites·19 claims
- 0356US7647998B1Collapsible powered operated vehicleEIN ROBERT JOHN·Filed 2005·Granted Jan 19, 2010·4 cites·21 claims
- 0437US2012068838A1Bariatric Patient Lift ApparatusEIN ROBERT JOHN·Filed 2011·Application pending·0 cites
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