William B. Kiss

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dual coil coin identifier
- Patent number 6,227,343
- Issue date May 8, 2001
- Millenium Enterprises Ltd.
- Graham Neathway
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronically controlled security container for retaining door key
- Patent number 5,791,172
- Issue date Aug 11, 1998
- Multacc Corporation
- Kevin Deighton
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Switch with current flow detector
- Patent number 5,748,094
- Issue date May 5, 1998
- Ridgeway Research Corporation
- Graham Neathway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ringing generator
- Patent number 4,220,826
- Issue date Sep 2, 1980
- Mitel Corporation
- William B. Kiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE