Growing community of inventors

Kenosha, WI, United States of America

Gregory J Tastad

Average Co-Inventor Count = 1.81

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 881

Gregory J TastadWayne Howard Rothschild (4 patents)Gregory J TastadNorman R Wurz (4 patents)Gregory J TastadJames M Rasmussen (2 patents)Gregory J TastadHerbert H Hausmann (2 patents)Gregory J TastadFrank E Rodriguez (1 patent)Gregory J TastadJacob C Greenberg (1 patent)Gregory J TastadWilliam J Stringfellow (1 patent)Gregory J TastadPeter Hajder (1 patent)Gregory J TastadErik J Lindahl (1 patent)Gregory J TastadBradley T Burke (1 patent)Gregory J TastadRobin H Seaver (1 patent)Gregory J TastadDerek S Curran (1 patent)Gregory J TastadAdam Rhine (1 patent)Gregory J TastadGregory J Tastad (13 patents)Wayne Howard RothschildWayne Howard Rothschild (52 patents)Norman R WurzNorman R Wurz (35 patents)James M RasmussenJames M Rasmussen (125 patents)Herbert H HausmannHerbert H Hausmann (6 patents)Frank E RodriguezFrank E Rodriguez (68 patents)Jacob C GreenbergJacob C Greenberg (35 patents)William J StringfellowWilliam J Stringfellow (4 patents)Peter HajderPeter Hajder (2 patents)Erik J LindahlErik J Lindahl (1 patent)Bradley T BurkeBradley T Burke (1 patent)Robin H SeaverRobin H Seaver (1 patent)Derek S CurranDerek S Curran (1 patent)Adam RhineAdam Rhine (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wms Gaming, Inc. (12 from 979 patents)

2. Williams Electronics Games, Inc. (1 from 91 patents)


13 patents:

1. 8636570 - Electrical connection in a split post of a wagering game chair

2. 7955176 - Button panel assembly for a gaming machine

3. 7553237 - Gaming machine with modular actuator for remote door latch

4. 7540806 - Releasable display mounting system and method

5. 7513830 - Extendable display for a gaming machine

6. 7458895 - Floating bezel for a peripheral component in a gaming machine

7. 6656034 - Coin handling device with folding escalator

8. 6588749 - Apparatus and method for adapting a gaming machine for use with a coin hopper or printer

9. 6556450 - Methods and apparatus of docking a gaming control board to an interface board in a gaming machine

10. 5431492 - Drain system for slant top video game cabinets

11. 5386903 - Coin fill and delivery system for gaming machines

12. D351869 - Video game cabinet

13. 5149094 - Player-operated control system for pinball games

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12/20/2025
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