Membership
Tour
Register
Log in
Frank G. Nicolaus
Follow
Person
Chicago, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Floating pawl structure providing compound angular yieldability
Patent number
4,505,167
Issue date
Mar 19, 1985
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Repositioning mechanism for game reels
Patent number
4,411,428
Issue date
Oct 25, 1983
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Gear train governors in spinning reel games
Patent number
4,273,333
Issue date
Jun 16, 1981
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Anti-stringing device for a coin detecting device
Patent number
4,243,133
Issue date
Jan 6, 1981
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin-agitating method and means for coin-counting and dispensing ma...
Patent number
4,148,331
Issue date
Apr 10, 1979
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Hopper payout for various coin denominations
Patent number
4,036,242
Issue date
Jul 19, 1977
Spiral Step Tool Company
Charles T. Breitenstein
G07 - CHECKING-DEVICES
Information
Patent Grant
Trip lever guard means for reel spinning games
Patent number
3,975,963
Issue date
Aug 24, 1976
Bally Manufacturing Corporation
Frank G. Nicolaus
G07 - CHECKING-DEVICES
Information
Patent Grant
Hopper payout for various coin denominations
Patent number
3,942,544
Issue date
Mar 9, 1976
Spiral Step Tool Company
Charles T. Breitenstein
G07 - CHECKING-DEVICES