% Expired Patents = 50.0

Forward Citations = 29

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4 inventors (with patents filed for the assignee):

Kevin Paul Downes (1 out of 1 patent)

Geneva McCaffrey (1 out of 1 patent)

Carla Schaefer (1 out of 5 patents)

4. Joseph Carl Borowski, Jr (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7004506 - Lottery ticket play action game (2006-02-28),

2. 6142533 - Lottery ticket with hidden conductive ink security means (2000-11-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#417 in Montreal

#6,019 in Canada

Montreal, Canada

Oberthor Gaming Technologies, Inc.

Forward Citations = 29

4 inventors:

Kevin Paul Downes (1 out of 1 patent)

Geneva McCaffrey (1 out of 1 patent)

Carla Schaefer (1 out of 5 patents)

4. Joseph Carl Borowski, Jr (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oberthor Gaming Technologies, Inc.. Retrieved from https://idiyas.com/company/oberthor-gaming-technologies

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]