Daniel W. Mason

Follow

Person

Scottsdale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic coupler housing
- Patent number 4,456,828
- Issue date Jun 26, 1984
- Motorola, Inc.
- Daniel W. Mason
- G02 - OPTICS
Information Patent Grant
Liquid crystal watch module
- Patent number 4,019,313
- Issue date Apr 26, 1977
- Motorola, Inc.
- Daniel W. Mason
- G04 - HOROLOGY
Information Patent Grant
Ultra thin electronic watch with improved visibility display
- Patent number 3,945,195
- Issue date Mar 23, 1976
- Motorola, Inc.
- Daniel W. Mason
- G04 - HOROLOGY