Individual holder
POLKA JOHN G
13 granted patents·1 pending application·222 citations·filing 1980–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
14 records- 0190US5358313AAdjustable wheel liner for trucksPOLKA JOHN G·Filed 1993·Granted Oct 25, 1994·55 cites·5 claims
- 0281US7059684B1Attachment for retaining a cover to the wheel of a truckPOLKA JOHN G·Filed 2004·Granted Jun 13, 2006·23 cites·8 claims
- 0380USD567730SVehicle wheel coverPOLKA JOHN G·Filed 2007·Granted Apr 29, 2008·25 cites·1 claims
- 0470US5366279AOil hub cover for truck wheelsPOLKA JOHN G·Filed 1993·Granted Nov 22, 1994·24 cites·5 claims
- 0569USD271293SWheel cover for trucksPOLKA JOHN G·Filed 1980·Granted Nov 8, 1983·10 cites·1 claims
- 0666US7537227B1Removable side step for a vehiclePOLKA JOHN G·Filed 2006·Granted May 26, 2009·5 cites·4 claims
- 0765USD536651SStep for tubular bars on a truck or SUVPOLKA JOHN G·Filed 2004·Granted Feb 13, 2007·13 cites·1 claims
- 0860US5042881AUniversal wheel linerPOLKA JOHN G·Filed 1990·Granted Aug 27, 1991·22 cites·8 claims
- 0950USD567731SVehicle wheel coverPOLKA JOHN G·Filed 2007·Granted Apr 29, 2008·7 cites·1 claims
- 1048USD1001586SRemote control deckPOLKA JOHN G·Filed 2020·Granted Oct 17, 2023·1 cites·1 claims
- 1147US5061014AAxle cap for truck wheels having four, five or six locatorsPOLKA JOHN G·Filed 1990·Granted Oct 29, 1991·14 cites·10 claims
- 1246US2005206220A1Method for covering the visible portions of the wheel of a vehiclePOLKA JOHN G·Filed 2004·Application pending·0 cites
- 1341USD523790SHood top grille for a vehiclePOLKA JOHN G·Filed 2004·Granted Jun 27, 2006·4 cites·1 claims
- 1438US5188320ANursing bottle holderPOLKA JOHN G·Filed 1991·Granted Feb 23, 1993·19 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →