Inventor · disambiguated record
William B. Van Vooren
Also filed as: VAN VOOREN WILLIAM B
6 granted patents·144 citations·filing 2000–2007
86Inventor score
Top patents by PatentIndex Score
6 records- 0197US7267614B1Gaming token having a variable valueWALKER DIGITAL LLC·Filed 2000·Granted Sep 11, 2007·63 cites·11 claims
- 0292US7549920B2Gaming token having a variable valueWALKER DIGITAL LLC·Filed 2006·Granted Jun 23, 2009·31 cites·8 claims
- 0391US7878896B2Gaming token having a variable valueIGT RENO NEV·Filed 2005·Granted Feb 1, 2011·27 cites·14 claims
- 0484US8167705B2Gaming token having a variable valueJORASCH JAMES A·Filed 2006·Granted May 1, 2012·11 cites·42 claims
- 0584US8029357B2Gaming token having a variable valueIGT RENO NEV·Filed 2006·Granted Oct 4, 2011·11 cites·22 claims
- 0668US8696444B2Gaming token having a variable valueJORASCH JAMES A·Filed 2007·Granted Apr 15, 2014·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →