For the Inventor, By the Inventor

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Oak Creek, WI, United States of America

Precision Rail and Mfg., Inc.

USPTO Granted Patents = 9

CIPO Patents = 17

Forward Citations = 6

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36 inventors (with patents filed for the assignee):

James D Braatz (3 out of 6 patents)

Kurtis James Opelt (3 out of 3 patents)

Neal W Becker (3 out of 5 patents)

4. Robert A Mazur (2 out of 6 patents)

5. Robert R Meade (2 out of 2 patents)

6. Gerard R Majeskie (2 out of 2 patents)

7. Richard E Futter, Jr (1 out of 2 patents)

8. Gene Z Gokhman (1 out of 1 patent)

9. Andrew J Frailing (1 out of 1 patent)

10. James E Thompson (1 out of 1 patent)

11. William D Straub (1 out of 18 patents)

12. Donald Christopher Noll (1 out of 9 patents)

13. David Dworschack (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 11964686 - Switch devices and methods for moving switch rails (2024-04-23),

2. 11352032 - Universal retarder system for railway cars (2022-06-07),

3. 11279259 - Load supporting and insulating apparatuses for rails (2022-03-22),

4. 11124171 - Systems and methods for making a modular railroad retarder control system (2021-09-21),

5. 10486550 - Load supporting and insulating apparatuses for rails (2019-11-26),

6. 10279791 - Systems for retarding the speed of a railcar (2019-05-07),

7. 9862368 - Systems for retarding the speed of a railcar (2018-01-09),

8. 9260120 - Devices, systems and methods for engaging and disengaging railcar wheels and for controlling travel of railcar (2016-02-16),

9. 8899385 - Systems for retarding the speed of a railcar (2014-12-02),

Precision Rail and Mfg., Inc. is a leading manufacturer of precision components for the rail industry. With state-of-the-art facilities and a team of experienced engineers, we provide high-quality solutions for rail infrastructure projects. Our extensive expertise and commitment to excellence make us a trusted partner for rail companies worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

9 Patents

#5 in Oak Creek, WI

#704 in Wisconsin

#31,583 in US

Oak Creek, WI, United States of America

Precision Rail and Mfg., Inc.

Forward Citations = 6

36 inventors:

James D Braatz (3 out of 6 patents)

Kurtis James Opelt (3 out of 3 patents)

Neal W Becker (3 out of 5 patents)

4. Robert A Mazur (2 out of 6 patents)

5. Robert R Meade (2 out of 2 patents)

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