Bruce R. Walker

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Jordan, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode light source
- Patent number 7,789,661
- Issue date Sep 7, 2010
- Koninklijke Philips Electronics N V
- Calvin D. Ostler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting diode light source for curing dental composites
- Patent number 7,320,593
- Issue date Jan 22, 2008
- TIR Systems Ltd.
- Calvin D. Ostler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for producing a pulsed, varied and modulated laser output
- Patent number 6,157,661
- Issue date Dec 5, 2000
- LaserPhysics, Inc.
- Bruce R. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Light emitting diode light source for curing dental composites
- Publication number 20050196720
- Publication date Sep 8, 2005
- TIR Systems Ltd.
- Calvin D. Ostler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Light emitting diode light source for curing dental composites
- Publication number 20010046652
- Publication date Nov 29, 2001
- Ostler Scientific Internationsl, Inc.
- Calvin D. Ostler
- H01 - BASIC ELECTRIC ELEMENTS