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Christopher K. Shofner
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Tullahoma, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Image-based fiber length measurements from tapered beards
Patent number
7,675,615
Issue date
Mar 9, 2010
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Image-based fiber length measurements from tapered beards
Patent number
7,345,756
Issue date
Mar 18, 2008
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
System and method for marketing cotton
Patent number
7,257,543
Issue date
Aug 14, 2007
Shofner Engineering Associates, Inc.
Christopher K. Shofner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of grading sample
Patent number
7,142,693
Issue date
Nov 28, 2006
Shofner Engineering Associates, Inc.
Yupeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color and trash measurements by image analysis
Patent number
6,735,327
Issue date
May 11, 2004
Shofner Engineering Associates, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Micronaire, maturity and fineness measurements via continuous compr...
Patent number
6,698,274
Issue date
Mar 2, 2004
Shofner Engineering Associates, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Ultra rapid conditioning of cotton fiber for testing and processing
Patent number
6,604,259
Issue date
Aug 12, 2003
Shofner Engineering Associates, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Fiber length and strength measurement system
Patent number
6,598,267
Issue date
Jul 29, 2003
Shofner Associates, Inc.
Christopher K. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Micronaire, maturity and fineness measurements via continuous compr...
Patent number
6,532,798
Issue date
Mar 18, 2003
Shofner Engineering Associates, Inc.
Frederick M. Shofner
G01 - MEASURING TESTING
Information
Patent Grant
Ultra rapid conditioning of cotton fiber for testing and processing
Patent number
6,397,437
Issue date
Jun 4, 2002
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Aeromechanical individualizer
Patent number
5,890,264
Issue date
Apr 6, 1999
Premier Polytronics Limited
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
Patents Applications
last 30 patents
Information
Patent Application
Image-based fiber length measurements from tapered beards
Publication number
20070291270
Publication date
Dec 20, 2007
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Micronaire, maturity and fineness measurements via continuous compr...
Publication number
20030115935
Publication date
Jun 26, 2003
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
System for cotton trash measurement
Publication number
20030059090
Publication date
Mar 27, 2003
Yupeng Zhang
G01 - MEASURING TESTING
Information
Patent Application
ULTRA RAPID CONDITIONING OF COTTON FIBER FOR TESTING AND PROCESSING
Publication number
20020178547
Publication date
Dec 5, 2002
Shofner Engineering Associates, Inc.
Frederick M. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Fiber length and strength measurement system
Publication number
20020157164
Publication date
Oct 31, 2002
Shofner Engineering Associates, Inc.
Christopher K. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
System and method for marketing cotton
Publication number
20020029151
Publication date
Mar 7, 2002
Shofner Engineering Associates, Inc.
Christopher K. Shofner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING