Trademarks = 1

Forward Citations = 40

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6 inventors (with patents filed for the assignee):

Peter R Manyek (2 out of 5 patents)

Christopher D Hepburn (2 out of 2 patents)

Edward A Bell (2 out of 2 patents)

4. Richard W Rentschler (1 out of 1 patent)

5. Roger D Sims (1 out of 10 patents)

6. Nicholas Krzanowsky (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 7900786 - Telescoping, uncoupling lever and glide housings for a railroad car (2011-03-08),

2. 6739464 - Glide element for a telescoping uncoupling lever (2004-05-25),

3. 6532877 - Railroad car roof panel and skylight assembly (2003-03-18),

4. 6336411 - Lightweight boxcar roof (2002-01-08),

5. 4721426 - Bridge plate (1988-01-26),

6. 4602717 - Uncoupling lever assembly (1986-07-29),

Stanrail Corporation is a leading provider of railcar maintenance services, specializing in repair and refurbishment of tank cars, hopper cars, and flat cars. With over 20 years of experience in the industry, Stanrail offers high-quality and cost-effective solutions for railcar owners and operators nationwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#3 in Gary, IN

#638 in Indiana

#43,751 in US

Gary, IN, United States of America

Stanrail Corporation