Assignee
CLARK JR LEONARD R
9 granted patents·2 pending applications·165 citations·filing 1983–2017
Top patents by PatentIndex Score
11 records- 0194US4501569ASpherical vehicle control systemCLARK JR LEONARD R·Filed 1983·Granted Feb 26, 1985·91 cites·9 claims
- 0291US9675897B2Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2015·Granted Jun 13, 2017·7 cites·23 claims
- 0389US7980916B2Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2009·Granted Jul 19, 2011·16 cites·37 claims
- 0485US7753755B2Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2005·Granted Jul 13, 2010·13 cites·24 claims
- 0584US8979609B2Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2013·Granted Mar 17, 2015·7 cites·24 claims
- 0680US10398995B2Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2017·Granted Sep 3, 2019·4 cites·24 claims
- 0764US5240451ASteerable toy vehicleCLARK JR LEONARD R·Filed 1992·Granted Aug 31, 1993·25 cites·19 claims
- 0856US2011281494A1Wall racer toy vehiclesCLARK JR LEONARD R·Filed 2011·Application pending·0 cites
- 0952US2009149112A1Radio-controlled toy skateboardCLARK JR LEONARD R·Filed 2007·Application pending·0 cites
- 1033USD590896SToy car baseCLARK JR LEONARD R·Filed 2008·Granted Apr 21, 2009·1 cites·1 claims
- 1133USD590895SToy car baseCLARK JR LEONARD R·Filed 2008·Granted Apr 21, 2009·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →