Assignee
OVESON MERRILL
1 granted patent·1 pending application·55 citations·filing 2006–2007
Technology mixA63C2
Top patents by PatentIndex Score
2 records- 0184USD562914SGravity propelled seat-carrying board supported by ground-engaging wheelsOVESON MERRILL·Filed 2006·Granted Feb 26, 2008·55 cites·1 claims
- 0239US2008111333A1Gravity propelled low profile seat-carrying vehicles supported by surface-engaging wheels and related methodsOVESON MERRILL·Filed 2007·Application pending·0 cites
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