Assignee
QUAKER STATE INVEST CORP
US·3 granted patents·100 citations·filing 1998–1999
Technology mixB60J2
Top patents by PatentIndex Score
3 records- 0187US6289968B1Foldable vehicle sunshadeQUAKER STATE INVEST CORP·Filed 1998·Granted Sep 18, 2001·56 cites·15 claims
- 0267USD447455SSteering wheel coverQUAKER STATE INVEST CORP·Filed 1999·Granted Sep 4, 2001·17 cites·1 claims
- 0367US6135191ACollapsible vehicle sun shadeQUAKER STATE INVEST CORP·Filed 1998·Granted Oct 24, 2000·27 cites·25 claims
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