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For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Portec Rail Products, Inc.


USPTO Granted Patents = 29



Trademarks = 3

Forward Citations = 264

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26 inventors (with patents filed for the assignee):

goldMedal John W Mospan (14 out of 29 patents)

silverMedal W Thomas Urmson, Jr (11 out of 23 patents)

bronzeMedal Richard A Tatina (7 out of 15 patents)

4.  John M Downey (5 out of 12 patents)

5.  William Thomas Urmson, Jr (5 out of 14 patents)

6.  Frank T Lenco (5 out of 5 patents)

7.  Glen Appleby (3 out of 7 patents)

8.  Kostas Papazoglou (3 out of 3 patents)

9.  John S Cooper (3 out of 3 patents)

10.  Kevin R Adkins (3 out of 3 patents)

11.  Andrew J Morin (2 out of 16 patents)

12.  Patrick J Boario (2 out of 6 patents)

13.  Ward Powell (2 out of 5 patents)

14.  Richard Jarosinski (1 out of 2 patents)

15.  Matthew Jason Baker (1 out of 2 patents)


29 patents:

1. 8074772 - Top of rail applicator (2011-12-13),
2. D633850 - Wheel chock (2011-03-08),
3. 7798365 - Bulk transfer dispensing device and method (2010-09-21),
4. 7637704 - Railcar container lock providing automatic locking and unlocking (2009-12-29),
5. 7632052 - Vehicle tire tie-down system and method (2009-12-15),
6. 7490781 - Rail joint bars and rail joint assemblies (2009-02-17),
7. 7481400 - Railway wheel sensor (2009-01-27),
8. D576023 - Center supported bond joint (2008-09-02),
9. 7273131 - Top of rail applicator (2007-09-25),
10. 7261244 - Tie plate (2007-08-28),
11. 7258201 - Skirt for top of rail applicator (2007-08-21),
12. D547642 - Wrap-around joint bar sleeve insulator (2007-07-31),
13. 7182560 - Swing up banding anchor system and method (2007-02-27),
14. 7121777 - Container bridging stabilizer (2006-10-17),
15. 7096997 - Trackside friction management digital control system (2006-08-29),
Portec Rail Products, Inc. is a leading manufacturer and provider of railway products and solutions. With years of expertise in the rail industry, Portec Rail offers a wide range of innovative and high-quality products including rail joints, rail anchors, control systems, and track lubrication systems. Their solutions are designed to enhance the efficiency, safety, and reliability of railway systems. Portec Rail is committed to delivering exceptional products and services that meet the evolving needs of the global rail industry.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

29 Patents

#64 in Pittsburgh, PA

#423 in Pennsylvania

#11,233 in US

#21,866 in the World

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Pittsburgh, PA, United States of America

Portec Rail Products, Inc.

Forward Citations = 264

26 inventors:

goldMedal John W Mospan (14 out of 29 patents)

silverMedal W Thomas Urmson, Jr (11 out of 23 patents)

bronzeMedal Richard A Tatina (7 out of 15 patents)

4.  John M Downey (5 out of 12 patents)

5.  William Thomas Urmson, Jr (5 out of 14 patents)

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