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PRINCETON ELECTRONIC PRODUCTS, INC.
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NEW YORK, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Video line rate converter
Patent number
4,694,337
Issue date
Sep 15, 1987
Princeton Electronics Products, Inc.
David J. Lyons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultrasonic scope
Patent number
4,200,885
Issue date
Apr 29, 1980
Princeton Electronic Products, Inc.
Steven R. Hofstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and system of electronic image storage and display
Patent number
4,099,179
Issue date
Jul 4, 1978
Princeton Electronic Products, Inc.
Steven R. Hofstein
G01 - MEASURING TESTING
Information
Patent Grant
Electronic storage tube target having a radiation insensitive layer
Patent number
4,051,406
Issue date
Sep 27, 1977
Princeton Electronic Products, Inc.
Albert S. Waxman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system of electronic image storage and display
Patent number
4,010,466
Issue date
Mar 1, 1977
Princeton Electronic Products, Inc.
Steven R. Hofstein
G01 - MEASURING TESTING
Information
Patent Grant
Electronic storage tube target structure and method of operation
Patent number
3,949,264
Issue date
Apr 6, 1976
Princeton Electronics Products, Inc.
Steven R. Hofstein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Target structure for electronic storage tubes of the coplanar grid...
Patent number
3,940,651
Issue date
Feb 24, 1976
Princeton Electronics Products, Inc.
Steven R. Hofstein
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73589285 - P
Serial number
73589285
Registration number
1423688
Filing date
Mar 21, 1986
PRINCETON ELECTRONIC PRODUCTS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73099735 - THE IMAGE COMPUTER
Serial number
73099735
Registration number
1102940
Filing date
Sep 13, 1976
PRINCETON ELECTRONIC PRODUCTS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73045237 - LITHOCON II
Serial number
73045237
Registration number
1022579
Filing date
Feb 26, 1975
PRINCETON ELECTRONIC PRODUCTS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72348329 - LITHOCON
Serial number
72348329
Registration number
900672
Filing date
Jan 12, 1970
PRINCETON ELECTRONIC PRODUCTS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments