For the Inventor, By the Inventor

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Swansea, MA, United States of America

Lawson Hemphill, Inc.

USPTO Granted Patents = 16

Forward Citations = 88

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13 inventors (with patents filed for the assignee):

Avishai Nevel (10 out of 10 patents)

Kendall W Gordon, Jr (10 out of 10 patents)

John B Lawson (8 out of 8 patents)

4. David F Bonneau (5 out of 14 patents)

5. Steven Leary (2 out of 3 patents)

6. Dean A Ross (1 out of 2 patents)

7. Filiz Avsar (1 out of 2 patents)

8. Kendall W Gordon (1 out of 2 patents)

9. Kendell W Gordon, Jr (1 out of 1 patent)

10. Itzchak Porat (1 out of 1 patent)

11. Stephen C Dangel (1 out of 1 patent)

12. Charles Simpson Cooper (1 out of 1 patent)

13. Alfred Slocum Vail (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 9581531 - Yarn entanglement strength tester (2017-02-28),

2. 6741726 - System and method for electronically evaluating predicted fabric qualities (2004-05-25),

3. 6307953 - System for electronically evaluating yarn or fabric samples cell by cell (2001-10-23),

4. 6130746 - System and method for electronically evaluating predicted fabric (2000-10-10),

5. 5875419 - System and method for determining yarn hairiness (1999-02-23),

6. 5791542 - Yarn test system which moves yarn at high speed under constant, (1998-08-11),

7. 5761264 - Method of automatically determining the number of filaments in a (1998-06-02),

8. 5646405 - Method of detecting contaminants in cotton fibers (1997-07-08),

9. 5570188 - System and method for electronically displaying yarn qualities (1996-10-29),

10. 5541734 - System for electronically grading yarn (1996-07-30),

11. 5420802 - System and method for testing yarn altering devices (1995-05-30),

12. 5319578 - Yarn profile analyzer and method (1994-06-07),

13. 4393701 - Yarn tester system (1983-07-19),

14. 4092857 - Tensiometer (1978-06-06),

15. 4085547 - Skate sharpener (1978-04-25),

Lawson Hemphill, Inc. is a leading provider of construction services in the United States. With a strong focus on quality and customer satisfaction, we specialize in commercial and residential projects. Our team of experts is experienced in all aspects of construction, from planning and design to execution and completion. Visit our website to learn more about our services and projects.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

16 Patents

#1 in Swansea, MA

#1,160 in Massachusetts

#19,271 in US

#36,634 in the World

Swansea, MA, United States of America

Lawson Hemphill, Inc.

Forward Citations = 88

13 inventors:

Avishai Nevel (10 out of 10 patents)

Kendall W Gordon, Jr (10 out of 10 patents)

John B Lawson (8 out of 8 patents)

4. David F Bonneau (5 out of 14 patents)

5. Steven Leary (2 out of 3 patents)

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