Individual holder
SPARKES VERNON W
3 granted patents·1 pending application·33 citations·filing 2004–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0181US8641076B2Pivoting hitch assemblySPARKES VERNON W·Filed 2010·Granted Feb 4, 2014·10 cites·18 claims
- 0268US7871097B2Pivoting hitch assemblySPARKES VERNON W·Filed 2004·Granted Jan 18, 2011·15 cites·27 claims
- 0348USD526602SHitch assemblySPARKES VERNON W·Filed 2004·Granted Aug 15, 2006·8 cites·1 claims
- 0444US2014125035A1Pivoting hitch assemblySPARKES VERNON W·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →