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Dennis Wood
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Denshaw, GB
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for determining the validity of a coin
Patent number
6,467,604
Issue date
Oct 22, 2002
Coin Controls, Ltd.
Dennis Wood
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin validator calibration
Patent number
6,311,820
Issue date
Nov 6, 2001
Coin Control Limited
Malcolm Reginald Hallas Bell
G07 - CHECKING-DEVICES
Information
Patent Grant
Apparatus and method for determining the validity of a coin
Patent number
6,053,300
Issue date
Apr 25, 2000
Coins Controls Ltd.
Dennis Wood
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin sensing apparatus
Patent number
5,515,960
Issue date
May 14, 1996
Coin Controls Ltd.
Dennis Wood
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin discrimination apparatus
Patent number
5,489,015
Issue date
Feb 6, 1996
Coin Controls Limited
Dennis Wood
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin validating arrangement
Patent number
4,416,364
Issue date
Nov 22, 1983
Coin Controls Limited
Robert D. Bellis
G07 - CHECKING-DEVICES
Information
Patent Grant
Coin-validating arrangement
Patent number
4,286,704
Issue date
Sep 1, 1981
Coin Controls Limited
Dennis Wood
G07 - CHECKING-DEVICES