For the Inventor, By the Inventor

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Montreal, Canada

Oberthor Gaming Technologies, Inc.

USPTO Granted Patents = 2

Forward Citations = 28

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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 - Dec 16 2025

2 Patents

#384 in Montreal

#5,835 in Canada

Montreal, Canada

Oberthor Gaming Technologies, Inc.

Forward Citations = 28

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)

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