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Gerhard Kreikebaum
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Knoxville, TN, US
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last 30 patents
Information
Patent Grant
Method and apparatus for detecting particles in a fluid using a sca...
Patent number
4,885,473
Issue date
Dec 5, 1989
Shofner Engineering Associates, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Bushing balance controller and method for using same
Patent number
4,657,572
Issue date
Apr 14, 1987
Owens-Corning Fiberglas Corporation
Avinash J. Desai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electronic balance meter
Patent number
4,511,791
Issue date
Apr 16, 1985
Owens-Corning Fiberglas Corporation
Avinash J. Desai
G05 - CONTROLLING REGULATING
Information
Patent Grant
System and method and apparatus for a continuous aerosol monitor (C...
Patent number
4,473,296
Issue date
Sep 25, 1984
PPM, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Electro-optical system and method and apparatus for providing autom...
Patent number
4,396,286
Issue date
Aug 2, 1983
PPM, Incorporated
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Electro-optic fiber monitor
Patent number
4,319,901
Issue date
Mar 16, 1982
Owens-Corning Fiberglas Corporation
Michael T. Pellegrin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electro-optical system and method and apparatus for providing autom...
Patent number
4,249,244
Issue date
Feb 3, 1981
PPM, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Electro-optical method and system for in situ measurements of parti...
Patent number
4,140,395
Issue date
Feb 20, 1979
Environmental Systems Corporation
Gerhard Kreikebaum
G01 - MEASURING TESTING
Information
Patent Grant
System for accurate measurement of temperature
Patent number
4,122,719
Issue date
Oct 31, 1978
Environmental Systems Corporation
Thomas B. Carlson
G01 - MEASURING TESTING
Information
Patent Grant
Electro-optical method and system for in situ measurements of parti...
Patent number
4,017,186
Issue date
Apr 12, 1977
Environmental Systems Corporation
Frederick M. Shofner
G01 - MEASURING TESTING