Earl H. Slee

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Syracuse, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Illumination system for portable color imager borescope
- Patent number 4,957,346
- Issue date Sep 18, 1990
- Welch Allyn, Inc.
- Robert J. Wood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Servo actuated steering mechanism for borescope or endoscope
- Patent number 4,941,454
- Issue date Jul 17, 1990
- Welch Allyn, Inc.
- Robert J. Wood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable color imager borescope
- Patent number 4,941,456
- Issue date Jul 17, 1990
- Welch Allyn, Inc.
- Robert J. Wood
- G02 - OPTICS