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Philadelphia, PA, United States of America

Consolidated Rail Corporation

USPTO Granted Patents = 13

Trademarks = 14

Forward Citations = 178

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21 inventors (with patents filed for the assignee):

Dennis L Beecher (3 out of 3 patents)

Wayne H Murphy (2 out of 28 patents)

Larry F Myers (2 out of 2 patents)

4. Douglas B Tharp (2 out of 2 patents)

5. Ralph H Holl (2 out of 2 patents)

6. Yan H Tse (2 out of 2 patents)

7. Joseph F Dolan (2 out of 3 patents)

8. Gerhard A Thelen (2 out of 2 patents)

9. Paul G Steets (1 out of 2 patents)

10. Robert W Tinkler (1 out of 1 patent)

11. James F Brady (1 out of 1 patent)

12. James M Harris (1 out of 1 patent)

13. James P Miccolis (1 out of 1 patent)

14. Donald C Oltmann (1 out of 1 patent)

15. Roger M St Martin (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 5883337 - Methods and systems employing strain gauge signals to determine the (1999-03-16),

2. 5722509 - Flange oiler (1998-03-03),

3. 5358202 - Cab signal track code analyzer system (1994-10-25),

4. 5309229 - Dual optic video display bearing inspection system (1994-05-03),

5. D345933 - Railroad highway crossing sign (1994-04-12),

6. 5191842 - Modular structure for converting rail cars for carrying both coiled and (1993-03-09),

7. 5186508 - Trailer lifting foot extender (1993-02-16),

8. 5172121 - System for automatic identification of rail cars (1992-12-15),

9. 4974797 - Hot bearing simulator (1990-12-04),

10. 4955459 - Strapless wheel chocking assembly (1990-09-11),

11. 4946324 - Railroad flatcar with turntable (1990-08-07),

12. 4878437 - Hot bearing simulator (1989-11-07),

13. 4659266 - Wheel chocking assembly (1987-04-21),

Consolidated Rail Corporation (Conrail) is a Class I railroad in the United States. It operates in the Eastern United States and provides freight transportation services for a wide range of industries. Conrail was established in 1976 to take over several bankrupt railroads in the Northeast and has since become a leader in the industry, known for its efficient operations and superior customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

13 Patents

#74 in Philadelphia, PA

#841 in Pennsylvania

#23,090 in US

#43,583 in the World

Philadelphia, PA, United States of America

Consolidated Rail Corporation

Forward Citations = 178

21 inventors:

Dennis L Beecher (3 out of 3 patents)

Wayne H Murphy (2 out of 28 patents)

Larry F Myers (2 out of 2 patents)

4. Douglas B Tharp (2 out of 2 patents)

5. Ralph H Holl (2 out of 2 patents)

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