Dale G. O'Harra II

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Belmont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photometric gas detection system and method
- Patent number 6,368,560
- Issue date Apr 9, 2002
- Trace Analytical, Inc.
- Clinton R. Ostrander
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring objects in three dimensions
- Patent number 4,935,635
- Issue date Jun 19, 1990
- Dale G. O'Harra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power switching circuit for a pulsed laser
- Patent number 4,635,265
- Issue date Jan 6, 1987
- Edward Weck & Company, Inc.
- Dale G. O'Harra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulsed laser system
- Patent number 4,590,598
- Issue date May 20, 1986
- Britt Corporation
- Dale G. O'Harra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE