Alvin J. Gottlieb

Person

Elmhurst, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pinball game with moveable track mechanism
- Patent number 5,332,217
- Issue date Jul 26, 1994
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Impact conveying flipper button
- Patent number 5,330,183
- Issue date Jul 19, 1994
- Alvin G. & Co.
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Impact conveying flipper button
- Patent number 5,324,034
- Issue date Jun 28, 1994
- Alvin G. & Co.
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Scoring mechanism for a pinball machine
- Patent number 5,238,248
- Issue date Aug 24, 1993
- Alvin G. & Co.
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinball game machine
- Patent number D337790
- Issue date Jul 27, 1993
- A. Gottlieb & Co.
- Alvin J. Gottlieb
- D21 - Games, toys, and sports goods
Information Patent Grant
Automatic flipper actuator system for use in a pinball game
- Patent number 5,131,654
- Issue date Jul 21, 1992
- A. Gottlieb & Co.
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinball machine having pivoted double-inclined playing surface
- Patent number 5,064,196
- Issue date Nov 12, 1991
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Player controlled ball sensing device for use in a pinball game
- Patent number 4,971,323
- Issue date Nov 20, 1990
- Alvin J. Gottlieb
- A63 - SPORTS GAMES AMUSEMENTS

Alvin J. Gottlieb

Person

Patents Grantslast 30 patents

Pinball game with moveable track mechanism

Impact conveying flipper button

Impact conveying flipper button

Scoring mechanism for a pinball machine

Pinball game machine

Automatic flipper actuator system for use in a pinball game

Pinball machine having pivoted double-inclined playing surface

Player controlled ball sensing device for use in a pinball game