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Patents Grants
last 30 patents
Information
Patent Grant
Impact penetrometer systems for characterizing soil properties
Patent number
8,656,760
Issue date
Feb 25, 2014
Honeybee Robotics, Ltd.
Jerome Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Detector and system for indicating pressure change and methods of use
Patent number
6,832,522
Issue date
Dec 21, 2004
The United States of America as represented by the Secretary of the Army
Garry L. Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Snow strength penetrometer
Patent number
5,831,161
Issue date
Nov 3, 1998
The United States of America as represented by the Secretary of the Army
Jerome B. Johnson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
IMPACT PENETROMETER SYSTEMS FOR CHARACTERIZING SOIL PROPERTIES
Publication number
20120174659
Publication date
Jul 12, 2012
Jerome Johnson
G01 - MEASURING TESTING
Information
Patent Application
Detector and system for indicating pressure change and methods of use
Publication number
20020194922
Publication date
Dec 26, 2002
Garry L. Schaefer
G01 - MEASURING TESTING