For the Inventor, By the Inventor

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Kenosha, WI, United States of America

Frank L. Wells Company

USPTO Granted Patents = 18

Forward Citations = 96

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15 inventors (with patents filed for the assignee):

Horst F Wentzek (8 out of 17 patents)

George T Vattakattu (4 out of 4 patents)

David Scott Wells (3 out of 3 patents)

4. George M Chembakassery (3 out of 3 patents)

5. Michael E Andrea (3 out of 4 patents)

6. Michael L Kozak (2 out of 2 patents)

7. Edwin E Katt (2 out of 2 patents)

8. Helmut Sturm (2 out of 2 patents)

9. Wayne D Jaworski (1 out of 3 patents)

10. Stuart C Hamill (1 out of 2 patents)

11. Jeffrey H Hoff (1 out of 14 patents)

12. James W Grygera (1 out of 1 patent)

13. Millard P Saylor (1 out of 6 patents)

14. Lynn C Turner (1 out of 1 patent)

15. Herbert E Turner (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 6948348 - Method of arranging coils in a spring coil assembly (2005-09-27),

2. 6758079 - Coil spring forming machine (2004-07-06),

3. 6758078 - Spring coil assembly and system for making the same (2004-07-06),

4. 6484759 - Knot-tying mechanism (2002-11-26),

5. 6079257 - Digital control for dynamometer (2000-06-27),

6. 5950473 - Coil spring forming and conveying assembly (1999-09-14),

7. 5930897 - Method and apparatus for tempering knotted coil springs (1999-08-03),

8. 5727435 - Severance control for sinuous wire forming machine (1998-03-17),

9. 5477893 - Knot-tying mechanism (1995-12-26),

10. 5269179 - Vehicle testing apparatus (1993-12-14),

11. 5150600 - Resilient member nesting apparatus (1992-09-29),

12. 5000038 - Road test simulator (1991-03-19),

13. 4890975 - Loop spring stacking machine (1990-01-02),

14. 4792035 - Coil spring feeding apparatus or machine (1988-12-20),

15. 4787425 - Prefeed and bender assembly for bale wires (1988-11-29),

Frank L. Wells Company is a leading provider of high-quality construction services in the industry. With a focus on integrity, collaboration, and innovation, we strive to deliver exceptional results for our clients. Our team of skilled professionals is dedicated to ensuring that every project is completed to the highest standards of quality and safety. Visit our website to learn more about our services and how we can help bring your vision to life.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#10 in Kenosha, WI

#414 in Wisconsin

#17,382 in US

#33,147 in the World

Kenosha, WI, United States of America

Frank L. Wells Company

Forward Citations = 96

15 inventors:

Horst F Wentzek (8 out of 17 patents)

George T Vattakattu (4 out of 4 patents)

David Scott Wells (3 out of 3 patents)

4. George M Chembakassery (3 out of 3 patents)

5. Michael E Andrea (3 out of 4 patents)

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