James C. Hayes

Follow

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical switch assembly
- Patent number 4,156,802
- Issue date May 29, 1979
- Telaris Telecommunications, Inc.
- Michael N. Gilano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch assembly having flexible contact carrying member be...
- Patent number 4,129,758
- Issue date Dec 12, 1978
- Telaris Telecommunications, Inc.
- Michael N. Gilano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual spring actuator for keyboard switch assembly
- Patent number 4,117,292
- Issue date Sep 26, 1978
- Telaris Telecommunications, Inc.
- James Christopher Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DTMF Communication system
- Patent number 4,087,638
- Issue date May 2, 1978
- Telaris Telecommunications Inc.
- James Christopher Hayes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE