For the Inventor, By the Inventor

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Carlsbad, CA, United States of America

Eaton Leonard, Inc.

USPTO Granted Patents = 21

Forward Citations = 387

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8 inventors (with patents filed for the assignee):

Homer L Eaton (16 out of 53 patents)

Zeno P Traub (2 out of 9 patents)

Richard T Zollweg (2 out of 2 patents)

4. John Pearson (2 out of 2 patents)

5. Werner G Hopf (1 out of 4 patents)

6. Walter F Felber (1 out of 1 patent)

7. Lee V Jaderborg (1 out of 1 patent)

8. Samuel B McGuire, Sr (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 6038903 - Dual headed bending machine (2000-03-21),

2. 5426965 - Carriage boost drive (1995-06-27),

3. 4635464 - Tube bending mandrel (1987-01-13),

4. 4495788 - Multiple curvature bender (1985-01-29),

5. 4318289 - Pipe cutting method and apparatus (1982-03-09),

6. 4313324 - Reversible bending machine (1982-02-02),

7. 4269054 - Bending method (1981-05-26),

8. 4232813 - Method and apparatus for making bent pipe (1980-11-11),

9. 4206620 - Dual motor carriage drive (1980-06-10),

10. 4201073 - Reaction bender for pipe (1980-05-06),

11. 4193607 - Chuck with opposed gripping (1980-03-18),

12. 4178788 - Adjustable clamp die (1979-12-18),

13. 4130004 - Method for bending tubes (1978-12-19),

14. 4126030 - Retractable pressure die (1978-11-21),

15. 4122525 - Method and apparatus for profile scanning (1978-10-24),

Eaton Leonard, Inc. is a leading provider of innovative tube fabrication and measurement solutions. With over 50 years of experience, the company offers high-quality equipment and services to help manufacturers improve efficiency and accuracy in their tube bending and measurement processes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#63 in Carlsbad, CA

#3,626 in California

#15,181 in US

#29,079 in the World

Carlsbad, CA, United States of America

Eaton Leonard, Inc.

Forward Citations = 387

8 inventors:

Homer L Eaton (16 out of 53 patents)

Zeno P Traub (2 out of 9 patents)

Richard T Zollweg (2 out of 2 patents)

4. John Pearson (2 out of 2 patents)

5. Werner G Hopf (1 out of 4 patents)

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