Michael O Parham

US Patent:

20030064674, Apr 3, 2003

Filed:

Sep 28, 2001

Appl. No.:

09/967519

Inventors:

Michael Parham - Las Vegas NV, US

International Classification:

G07D009/00

US Classification:

453/063000

Abstract:

An improved gaming device is set forth having a removable coin and token tray. The tray has rearwardly extending pins and a latch assembly. The device includes a receiver assembly having bores and slots to receive the pins and register with the latch assembly to releasably mount the tray to the device. A lever located in the device when the device is closed and secured manipulates the latch assembly. To release the tray access is required to the interior of the device.

US Patent:

50662619, Nov 19, 1991

Filed:

Feb 21, 1990

Appl. No.:

7/482819

Inventors:

Michael O. Parham - Las Vegas NV

International Classification:

G07D 100

US Classification:

453 57

Abstract:

A coin hopper is provided with a rotary pin wheel for feeding coins to a pay out mechanism. A wiper member is mounted adjacent the rotary pin wheel slightly removed from the position at which the rotary pin wheel feeds coins to the pay out mechanism. The wiper member functions to wipe extra coins off the rotary pin wheel and return them to the hopper basket so that each location on the rotary pin wheel is occupied by only a single coin. A guide member is provided adjacent the position at which the rotary pin wheel feeds coins to the pay out mechanism. The guide member aligns the coins being fed into the pay out mechanism to ensure that the coins enter the pay out mechanism in a flat upright, on edge orientation.

US Patent:

D3442969, Feb 15, 1994

Filed:

Jun 12, 1992

Appl. No.:

7/904521

Inventors:

Linn A. McKay - Henderson NV
Michael O. Parham - Las Vegas NV
Frank C. DeSimone - Las Vegas NV

Assignee:

Sigma Game, Inc. - Las Vegas NV

US Classification:

D21 37

US Patent:

D2924234, Oct 20, 1987

Filed:

Nov 14, 1984

Appl. No.:

6/670814

Inventors:

David E. Williams - Las Vegas NV
Michael Parham - Las Vegas NV
Loren English - Las Vegas CA

Assignee:

Entertainment Technology - Las Vegas NV

US Classification:

D21 38