Frank Beard Douglas

Follow

Person

Tipp City, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic rotor pointing with high angular resolution
- Patent number 7,262,569
- Issue date Aug 28, 2007
- Trimble Navigation Limited
- Frank B. Douglas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic rotor pointing with high angular resolution
- Patent number 6,762,575
- Issue date Jul 13, 2004
- Trimble Navigation Limited
- Frank Beard Douglas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electronic rotor pointing with high angular resolution
- Publication number 20040217722
- Publication date Nov 4, 2004
- Frank Beard Douglas
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Electronic rotor pointing with high angular resolution
- Publication number 20030234623
- Publication date Dec 25, 2003
- Frank Beard Douglas
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC