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Advanced Optical Technologies, LLC.
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Chevy Chase, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Position tracking system
Patent number
6,266,136
Issue date
Jul 24, 2001
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Position tracking system
Patent number
6,088,091
Issue date
Jul 11, 2000
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Enhancements in radiant energy transducer systems
Patent number
6,064,061
Issue date
May 16, 2000
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Position tracking system
Patent number
6,043,873
Issue date
Mar 28, 2000
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Directed lighting system utilizing a conical light deflector
Patent number
6,007,225
Issue date
Dec 28, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G02 - OPTICS
Information
Patent Grant
Apparatus for projecting electromagnetic radiation with a tailored...
Patent number
5,967,652
Issue date
Oct 19, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Radiant energy transducing apparatus with constructive occlusion
Patent number
5,914,487
Issue date
Jun 22, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Single element hemispherical light detector
Patent number
5,886,351
Issue date
Mar 23, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Quadrant light detector
Patent number
5,877,490
Issue date
Mar 2, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Object detection system
Patent number
5,877,849
Issue date
Mar 2, 1999
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Single element light detector
Patent number
5,773,819
Issue date
Jun 30, 1998
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for projecting electromagnetic radiation with a tailored...
Patent number
5,733,028
Issue date
Mar 31, 1998
Advanced Optical Technologies, LLC.
David P. Ramer
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75721128 - CONSTRUCTIVE OCCLUSION
Serial number
75721128
Registration number
2678487
Filing date
Jun 3, 1999
Advanced Optical Technologies, LLC
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes