David James BAKER

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West Newbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wave based light beam delivery system
- Patent number 9,661,287
- Issue date May 23, 2017
- David James Baker
- G02 - OPTICS
Information Patent Grant
Laser projection system
- Patent number 9,185,373
- Issue date Nov 10, 2015
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector pen
- Patent number 9,001,028
- Issue date Apr 7, 2015
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotating disk of lenses
- Patent number 8,125,408
- Issue date Feb 28, 2012
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light beam delivery system
- Patent number 7,535,436
- Issue date May 19, 2009
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wave Based Light Beam Delivery System
- Publication number 20160073075
- Publication date Mar 10, 2016
- David James Baker
- G02 - OPTICS
Information Patent Application
Laser Projection System
- Publication number 20150085198
- Publication date Mar 26, 2015
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT BEAM DELIVERY SYSTEM
- Publication number 20090225449
- Publication date Sep 10, 2009
- David James BAKER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT BEAM DELIVERY SYSTEM
- Publication number 20080042972
- Publication date Feb 21, 2008
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR PEN
- Publication number 20080042969
- Publication date Feb 21, 2008
- David James Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE