Ronald R. Williams

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Dana Point, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lamp assembly for a light source
- Patent number 6,257,741
- Issue date Jul 10, 2001
- Ronald R. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combination light source and connector
- Patent number 5,852,697
- Issue date Dec 22, 1998
- Ronald R. Williams
- G02 - OPTICS
Information Patent Grant
Combination electronic iris and connector for use with a light source
- Patent number 5,847,759
- Issue date Dec 8, 1998
- Ronald R. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental video camera with an electrically adjustable iris
- Patent number 5,771,067
- Issue date Jun 23, 1998
- Ronald R. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental video camera with an adjustable iris
- Patent number 5,737,013
- Issue date Apr 7, 1998
- Ronald R. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Incandescent lamp use with an optical fiber
- Patent number 5,508,587
- Issue date Apr 16, 1996
- Ronald R. Williams
- H01 - BASIC ELECTRIC ELEMENTS