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For the Inventor, By the Inventor

Moneton, Canada

Spielo Manufacturing Incorporated


USPTO Granted Patents = 3

Trademarks = 21

Forward Citations = 811

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9 inventors (with patents filed for the assignee):

goldMedal Wayne Forsey (1 out of 2 patents)

silverMedal Paul Chiasson (1 out of 1 patent)

bronzeMedal Calvin Duke Martini (1 out of 2 patents)

4.  Eugene Anthony Helmetsie (1 out of 11 patents)

5.  Charles Maillet (1 out of 2 patents)

6.  Nathalie Hache (1 out of 2 patents)

7.  David Ross (1 out of 2 patents)

8.  Michel Vinneau (1 out of 2 patents)

9.  Jon Manship (1 out of 2 patents)


3 patents:

1. 6815923 - Stepper motor jam detection circuit (2004-11-09),
2. 6652173 - Ticket dispensing mechanism (2003-11-25),
3. 5393061 - Video gaming machine (1995-02-28),
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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#1 in Moneton

#4,243 in Canada

...
Moneton, Canada

Spielo Manufacturing Incorporated

Forward Citations = 811

9 inventors:

goldMedal Wayne Forsey (1 out of 2 patents)

silverMedal Paul Chiasson (1 out of 1 patent)

bronzeMedal Calvin Duke Martini (1 out of 2 patents)

4.  Eugene Anthony Helmetsie (1 out of 11 patents)

5.  Charles Maillet (1 out of 2 patents)

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