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Mark G. Townes
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Knoxville, TN, US
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last 30 patents
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Patent Grant
Removal of undesirable entities in thin webs of textile materials
Patent number
5,544,090
Issue date
Aug 6, 1996
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Direct control of fiber testing performance parameters by applicati...
Patent number
5,537,868
Issue date
Jul 23, 1996
Zellweger Uster, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Needle-based apparatus for individualizing single fibers and other...
Patent number
5,491,876
Issue date
Feb 20, 1996
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Needle-based apparatus for individualizing single fibers and other...
Patent number
5,483,844
Issue date
Jan 16, 1996
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Acquisition, measurement and control of thin webs on in-process tex...
Patent number
5,383,135
Issue date
Jan 17, 1995
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Needle-based apparatus for individualizing fibers and other textile...
Patent number
5,367,747
Issue date
Nov 29, 1994
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Direct control of fiber testing or processing performance parameter...
Patent number
5,361,450
Issue date
Nov 8, 1994
Zellweger Uster, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for monitoring trash in a fiber sample
Patent number
5,321,496
Issue date
Jun 14, 1994
Zellweger Uster, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus and methods for testing tension-elongation or cross-secti...
Patent number
5,203,206
Issue date
Apr 20, 1993
Zellweger Uster, Inc.
Fred M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for testing tension-elongation or cross-secti...
Patent number
5,167,150
Issue date
Dec 1, 1992
Zellweger Uster, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing multiple fiber data
Patent number
5,138,879
Issue date
Aug 18, 1992
Zellweger Uster, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING