% Expired Patents = 100.0

Forward Citations = 5

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3 inventors (with patents filed for the assignee):

Darrell D Campbell (3 out of 7 patents)

Spencer Peterson (3 out of 5 patents)

David J Richards (3 out of 6 patents)

3 patents: Sort by Forward Citations

1. 7624987 - Biased card deal (2009-12-01),

2. 7584968 - Poker game and apparatus for play thereof (2009-09-08),

3. 7422215 - Biased card deal (2008-09-09),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#1 in Buffalo Gap, SD

#113 in South Dakota

#73,860 in US

Buffalo Gap, SD, United States of America

Seven Generations, Inc.

Forward Citations = 5

3 inventors:

Darrell D Campbell (3 out of 7 patents)

Spencer Peterson (3 out of 5 patents)

David J Richards (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seven Generations, Inc.. Retrieved from https://idiyas.com/company/seven-generations

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]