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PRINCETON APPLIED RESEARCH CORPORATION
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PRINCETON, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electro-optic sampling system with dedicated electro-optic crystal...
Patent number
4,910,458
Issue date
Mar 20, 1990
Princeton Applied Research Corp.
Keith W. Forsyth
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic dispersion method and apparatus
Patent number
4,750,833
Issue date
Jun 14, 1988
Princeton Applied Research Corp.
Roger S. Jones
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexed wedge anode detector
Patent number
4,703,168
Issue date
Oct 27, 1987
Princeton Applied Research Corporation
Gaylord Olson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static drop mercury electrode
Patent number
4,260,467
Issue date
Apr 7, 1981
Princeton Applied Research Corporation
John L. Smith
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic polychromator
Patent number
4,259,014
Issue date
Mar 31, 1981
Princeton Applied Research Corporation
Yair Talmi
G02 - OPTICS
Information
Patent Grant
Apparatus and methods for effluent stream analysis
Patent number
4,142,944
Issue date
Mar 6, 1979
Princeton Applied Research Corporation
John L. Smith
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73182245 - CRYSTAL-HET
Serial number
73182245
Registration number
1137248
Filing date
Aug 15, 1978
PRINCETON APPLIED RESEARCH CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72453496 - SYNCHRO-HET
Serial number
72453496
Registration number
993889
Filing date
Apr 4, 1973
PRINCETON APPLIED RESEARCH CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments