James A. Patla

Person

Rolling Meadows, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of modifying electronics contained in a controller box of a...
- Patent number 6,164,644
- Issue date Dec 26, 2000
- Williams Electronics Games, Inc.
- Bradley D. Cornell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Playfield assembly for a pinball-machine
- Patent number 6,158,737
- Issue date Dec 12, 2000
- Williams Electronics Games, Inc.
- Bradley D. Cornell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Mounting mechanism for a playfield of a pinball machine
- Patent number 6,135,449
- Issue date Oct 24, 2000
- Williams Electronics Games, Inc.
- Bradley D. Cornell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Lock-down bar release system for a pinball machine
- Patent number 6,120,021
- Issue date Sep 19, 2000
- Williams Electronics Games, Inc.
- Peter J. Piotrowski
- G07 - CHECKING-DEVICES
Information Patent Grant
Height adjustable pinball game cabinet
- Patent number 5,465,963
- Issue date Nov 14, 1995
- Williams Electronics Games, Inc.
- James A. Patla
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Combination tilt switch and playfield incline indicator
- Patent number 5,338,031
- Issue date Aug 16, 1994
- Williams Electronics Games, Inc.
- James A. Patla
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable position flipper mechanism for pinball games
- Patent number 4,971,324
- Issue date Nov 20, 1990
- Midway Manufacturing Company
- Irwin J. Grabel
- A63 - SPORTS GAMES AMUSEMENTS

James A. Patla

Person

Patents Grantslast 30 patents

Method of modifying electronics contained in a controller box of a...

Playfield assembly for a pinball-machine

Mounting mechanism for a playfield of a pinball machine

Lock-down bar release system for a pinball machine

Height adjustable pinball game cabinet

Combination tilt switch and playfield incline indicator

Variable position flipper mechanism for pinball games