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Norwalk, CT, United States of America

William P Van Vooren

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Walker Digital, LLC, Igt. Active years: 2004-2019.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 14.3

Average Co-Inventor Count = 12.2

ph-index = 2

Forward Citations = 37(Granted Patents)

Company Filing History:

Walker Digital, LLC

Years Active: 2004-2019

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10347081 - Method and apparatus for conducting focus groups using networked gaming devices (2019-07-09),

2. 8579692 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2013-11-12),

3. 7722455 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2010-05-25),

4. 7704139 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2010-04-27),

5. 7690980 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2010-04-06),

6. 7682240 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2010-03-23),

7. 6688976 - Systems and methods wherein a lottery number combination is associated with a limited number of occurrences (2004-02-10),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

Profile summary based on public USPTO records.

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