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John B. LANGLEY II
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Half Moon Bay, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Computation of parameters of a body using an electric field
Patent number
12,350,029
Issue date
Jul 8, 2025
LIFE DETECTION TECHNOLOGIES, INC.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Grant
Computation of parameters of a body using an electric field
Patent number
12,310,710
Issue date
May 27, 2025
LIFE DETECTION TECHNOLOGIES, INC.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Grant
Computation of parameters of a body using an electric field
Patent number
12,310,709
Issue date
May 27, 2025
LIFE DETECTION TECHNOLOGIES, INC.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,896,357
Issue date
Feb 13, 2024
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,684,283
Issue date
Jun 27, 2023
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,523,745
Issue date
Dec 13, 2022
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,253,163
Issue date
Feb 22, 2022
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,224,353
Issue date
Jan 18, 2022
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
11,026,593
Issue date
Jun 8, 2021
LIFE DETECTION TECHNOLOGIES, INC.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
10,631,752
Issue date
Apr 28, 2020
Life Detection Technologies, Inc.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for detecting physical changes without physical...
Patent number
10,080,507
Issue date
Sep 25, 2018
Life Detection Technologies, Inc.
John B. Langley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20230115139
Publication date
Apr 13, 2023
Life Detection Technologies, Inc.
John B. LANGLEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPUTATION OF PARAMETERS OF A BODY USING AN ELECTRIC FIELD
Publication number
20230000380
Publication date
Jan 5, 2023
Life Detection Technologies, Inc.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Application
COMPUTATION OF PARAMETERS OF A BODY USING AN ELECTRIC FIELD
Publication number
20230000381
Publication date
Jan 5, 2023
Life Detection Technologies, Inc.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Application
COMPUTATION OF PARAMETERS OF A BODY USING AN ELECTRIC FIELD
Publication number
20220409082
Publication date
Dec 29, 2022
Life Detection Technologies, Inc.
Eric Carlin Howie
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20220095943
Publication date
Mar 31, 2022
Life Detection Technologies, Inc.
John B. LANGLEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20210321899
Publication date
Oct 21, 2021
Life Detection Technologies, Inc.
John B. LANGLEY
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20200214587
Publication date
Jul 9, 2020
Life Detection Technologies, Inc.
John B. LANGLEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20190029556
Publication date
Jan 31, 2019
Life Detection Technologies, Inc.
John B. LANGLEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING PHYSICAL CHANGES WITHOUT PHYSICAL...
Publication number
20180368724
Publication date
Dec 27, 2018
Life Detection Technologies, Inc.
John B. LANGLEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Systems and Methods for Detecting Physical Changes without Physical...
Publication number
20170209065
Publication date
Jul 27, 2017
Life Detection Technologies, Inc.
John B. LANGLEY
G01 - MEASURING TESTING