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ENVIRONMENTAL DEVICES, INC.
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SACRAMENTO, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for sleep detection
Patent number
4,297,685
Issue date
Oct 27, 1981
Environmental Devices Corporation
Edward C. Brainard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wave measuring buoy
Patent number
4,220,044
Issue date
Sep 2, 1980
Environmental Devices Corporation
Lester R. LeBlanc
G01 - MEASURING TESTING
Information
Patent Grant
Wave direction measurement and recording
Patent number
4,158,306
Issue date
Jun 19, 1979
Environmental Devices Corporation
Edward C. Brainard
G01 - MEASURING TESTING
Information
Patent Grant
Scanning apparatus for septic effluents
Patent number
4,112,741
Issue date
Sep 12, 1978
Environmental Devices Corporation
William B. Kerfoot
G01 - MEASURING TESTING
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Patent Grant
Method and apparatus for cortical thermal therapy
Patent number
4,002,175
Issue date
Jan 11, 1977
Environmental Devices Corporation
David M. Brainard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Trademark
last 30 trademarks
Information
Trademark
90345309 - HAZ-SCANNER
Serial number
90345309
Registration number
6419590
Filing date
Nov 27, 2020
Environmental Devices Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
90263423 - EDC
Serial number
90263423
Registration number
6635736
Filing date
Oct 19, 2020
Environmental Devices Corporation
35 - Advertising
Information
Trademark
87796953 - HAZ-SCANNER
Serial number
87796953
Filing date
Feb 14, 2018
Environmental Devices Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
87508538 - HAZ-SCANNER
Serial number
87508538
Filing date
Jun 28, 2017
Environmental Devices Corporation
45 - Legal services
Information
Trademark
86370878 - EDC
Serial number
86370878
Filing date
Aug 19, 2014
Environmental Devices Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
86185024 - HAZ-SCANNER
Serial number
86185024
Filing date
Feb 5, 2014
"Environmental, Devices Corporation"
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
85950347 - HAZ-DUST
Serial number
85950347
Registration number
4465867
Filing date
Jun 4, 2013
Environmental Devices Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72425719 - ENDECO
Serial number
72425719
Registration number
996388
Filing date
May 26, 1972
ENVIRONMENTAL DEVICES CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72425721 - ENDECO
Serial number
72425721
Registration number
1009713
Filing date
May 26, 1972
ENVIRONMENTAL DEVICES CORPORATION
42 - Scientific and technological services and research and design relating thereto
NIH Research Project
last 12 months
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Count: 1
Research Projects
Information
Research Project
DEVELOPMENT OF A PRACTICAL OLFACTOMETER
Application id
3487638