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Constantine Malavazos
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Carson City, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Slot machine using peripheral gears engaged by multiple drive systems
Patent number
6,598,877
Issue date
Jul 29, 2003
Sierra Design Group
Robert A. Luciano
G07 - CHECKING-DEVICES
Information
Patent Grant
Rotating disks slot machine
Patent number
6,105,962
Issue date
Aug 22, 2000
Sierra Design Group
Alex J. Malavazos
G07 - CHECKING-DEVICES
Information
Patent Grant
Revolving rings gaming apparatus
Patent number
5,553,851
Issue date
Sep 10, 1996
Quick Silver Development Co., Inc.
Alex Malavazos
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Coin game with revolving pusher
Patent number
5,275,402
Issue date
Jan 4, 1994
Alex Malavazos
G07 - CHECKING-DEVICES
Information
Patent Grant
Tiltable board and rolling ball game mechanism
Patent number
5,213,325
Issue date
May 25, 1993
Alex Malavazos
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Rotating disks slot machine
Publication number
20060082057
Publication date
Apr 20, 2006
IGT
Robert A. Luciano
G07 - CHECKING-DEVICES
Information
Patent Application
Rotating disks slot machine
Publication number
20050146091
Publication date
Jul 7, 2005
IGT
Robert A. Luciano
G07 - CHECKING-DEVICES