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Ronald A. Meyer
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Bayfield, CA, US
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last 30 patents
Information
Patent Grant
Wavelength shifting filter
Patent number
5,736,744
Issue date
Apr 7, 1998
UVP, Inc.
James W. Johannsen
G02 - OPTICS
Information
Patent Grant
Multiple wavelength light source
Patent number
5,670,786
Issue date
Sep 23, 1997
UVP, Inc.
Ronald A. Meyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable self-shielding hypodermic syringe
Patent number
5,616,134
Issue date
Apr 1, 1997
Safety Syringes, Inc.
John R. Firth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable self-shielding hypodermic syringe
Patent number
5,501,672
Issue date
Mar 26, 1996
Safety Syringes, Inc.
John R. Firth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable self-shielding hypodermic syringe
Patent number
5,312,365
Issue date
May 17, 1994
John R. Firth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable self-shielding hypodermic syringe
Patent number
5,279,581
Issue date
Jan 18, 1994
John R. Firth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable self-shielding hypodermic syringe
Patent number
5,108,378
Issue date
Apr 28, 1992
Safety Syringes, Inc.
John R. Firth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for curing photosensitive coatings
Patent number
5,097,136
Issue date
Mar 17, 1992
Ultra-Lum, Inc.
Ronald A. Meyer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High intensity lamp housing
Patent number
D322488
Issue date
Dec 17, 1991
UVP, Inc.
James R. Lindsay
D26 - Lighting
Information
Patent Grant
Heat dissipating high intensity lamp housing
Patent number
5,050,055
Issue date
Sep 17, 1991
UVP, Inc.
James R. Lindsay
G02 - OPTICS