Lawson-Hemphill, Inc.

Organization

Central Falls, RI, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
System and method for electronically evaluating predicted fabric qu...
- Patent number 6,741,726
- Issue date May 25, 2004
- Lawson-Hemphill, Inc.
- Avishai Nevel
- G01 - MEASURING TESTING
Information Patent Grant
System for electronically evaluating yarn or fabric samples cell by...
- Patent number 6,307,953
- Issue date Oct 23, 2001
- Lawson-Hemphill, Inc.
- Avishai Nevel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and method for electronically evaluating predicted fabric qu...
- Patent number 6,130,746
- Issue date Oct 10, 2000
- Lawson-Hemphill, Inc.
- Avishai Nevel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and method for determining yarn hairiness
- Patent number 5,875,419
- Issue date Feb 23, 1999
- Lawson-Hemphill, Inc.
- Avishai Nevel
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarn test system which moves yarn at high speed under constant, adj...
- Patent number 5,791,542
- Issue date Aug 11, 1998
- Lawson-Hemphill, Inc.
- Itzchak Porat
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of automatically determining the number of filaments in a sy...
- Patent number 5,761,264
- Issue date Jun 2, 1998
- Lawson-Hemphill, Inc.
- Avishai Nevel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of detecting contaminants in cotton fibers
- Patent number 5,646,405
- Issue date Jul 8, 1997
- Lawson-Hemphill, Inc.
- Avishai Nevel
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
System and method for electronically displaying yarn qualities
- Patent number 5,570,188
- Issue date Oct 29, 1996
- Lawson-Hemphill, Inc.
- Avishai Nevel
- G01 - MEASURING TESTING
Information Patent Grant
System for electronically grading yarn
- Patent number 5,541,734
- Issue date Jul 30, 1996
- Lawson-Hemphill, Inc.
- Avishai Nevel
- G01 - MEASURING TESTING
Information Patent Grant
System and method for testing yarn altering devices
- Patent number 5,420,802
- Issue date May 30, 1995
- Lawson-Hemphill, Inc.
- Avishai Nevel
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarn profile analyzer and method
- Patent number 5,319,578
- Issue date Jun 7, 1994
- Lawson-Hemphill, Inc.
- John B. Lawson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarn tester system
- Patent number 4,393,701
- Issue date Jul 19, 1983
- Lawson-Hemphill, Inc.
- John B. Lawson
- G01 - MEASURING TESTING
Information Patent Grant
Tensiometer
- Patent number 4,092,857
- Issue date Jun 6, 1978
- Lawson-Hemphill, Inc.
- John B. Lawson
- G01 - MEASURING TESTING
Information Patent Grant
Skate sharpener
- Patent number 4,085,547
- Issue date Apr 25, 1978
- Lawson-Hemphill Inc.
- John B. Lawson
- B24 - GRINDING POLISHING
Information Patent Grant
Machine for knitting cord-like structures
- Patent number 3,939,671
- Issue date Feb 24, 1976
- Lawson-Hemphill, Inc.
- John B. Lawson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75099238 - E.I.B. INSPECTED
- Serial number 75099238
- Filing date May 6, 1996
- Lawson-Hemphill, Inc.
- A -
Information Trademark
75019904 - EIB
- Serial number 75019904
- Registration number 2013711
- Filing date Oct 27, 1995
- Lawson-Hemphill, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74278665 - QUALITY TYT TESTED YARN
- Serial number 74278665
- Filing date May 26, 1992
- Lawson-Hemphill, Inc.
- A -
Information Trademark
73170127 - DUPLISKATE
- Serial number 73170127
- Registration number 1112151
- Filing date May 12, 1978
- LAWSON-HEMPHILL INC.
- 7 - Machines and machine tools

Lawson-Hemphill, Inc.

Organization

Patents Grantslast 30 patents

System and method for electronically evaluating predicted fabric qu...

System for electronically evaluating yarn or fabric samples cell by...

System and method for electronically evaluating predicted fabric qu...

System and method for determining yarn hairiness

Yarn test system which moves yarn at high speed under constant, adj...

Method of automatically determining the number of filaments in a sy...

Method of detecting contaminants in cotton fibers

System and method for electronically displaying yarn qualities

System for electronically grading yarn

System and method for testing yarn altering devices

Yarn profile analyzer and method

Yarn tester system

Tensiometer

Skate sharpener

Machine for knitting cord-like structures

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

75099238 - E.I.B. INSPECTED

75019904 - EIB

74278665 - QUALITY TYT TESTED YARN

73170127 - DUPLISKATE