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Richard T. Johnson
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Underwater remote cooling apparatus
Patent number
10,746,476
Issue date
Aug 18, 2020
United States of America as represented by the Secretary of the Navy
Gregory A. Jaccard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and apparatus for viewing target
Patent number
7,327,513
Issue date
Feb 5, 2008
The Regents of the University of California
Richard W. Johnson
G02 - OPTICS
Information
Patent Grant
Illuminated novelty confection
Patent number
6,955,450
Issue date
Oct 18, 2005
Richard Johnson
F21 - LIGHTING
Information
Patent Grant
Illuminated novelty confection
Patent number
6,619,816
Issue date
Sep 16, 2003
Richard Johnson
F21 - LIGHTING
Information
Patent Grant
Compact superconducting magnetometer having no vacuum insulation
Patent number
5,506,200
Issue date
Apr 9, 1996
Biomagnetic Technologies, Inc.
Eugene C. Hirschkoff
G01 - MEASURING TESTING
Information
Patent Grant
Biomagnetometer with sealed vacuum enclosure and solid conduction c...
Patent number
5,494,033
Issue date
Feb 27, 1996
Biomagnetic Technologies, Inc.
D. Scott Buchanan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biomagnetometer with selectable pickup coil array
Patent number
5,444,373
Issue date
Aug 22, 1995
Biomagnetic Technologies, Inc.
Richard T. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biomagnetometer having flexible sensor
Patent number
5,442,289
Issue date
Aug 15, 1995
Biomagnetic Technologies, Inc.
Mark S. DiIorio
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Atmospheric contrast transmittance monitor
Patent number
4,614,429
Issue date
Sep 30, 1986
The United States of America as represented by the Secretary of the Air Force
Richard W. Johnson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Underwater Remote Cooling Apparatus
Publication number
20200173729
Publication date
Jun 4, 2020
United States of America as represented by the Secretary of the Navy
Gregory A. Jaccard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Motion picture candy
Publication number
20050031746
Publication date
Feb 10, 2005
Richard Johnson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Container illumination
Publication number
20050024858
Publication date
Feb 3, 2005
Richard Johnson
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Method and apparatus for viewing target
Publication number
20050018279
Publication date
Jan 27, 2005
The Regents of the University of California.
Richard W. Johnson
G02 - OPTICS
Information
Patent Application
Illuminated novelty confection
Publication number
20040170020
Publication date
Sep 2, 2004
Richard Johnson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Information media holder assembly
Publication number
20040168936
Publication date
Sep 2, 2004
Richard Johnson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES