For the Inventor, By the Inventor

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Greenville, SC, United States of America

Amsted Rail-faiveley, LLC

USPTO Granted Patents = 5

Trademarks = 1

Forward Citations = 10

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7 inventors (with patents filed for the assignee):

Jonathan Sunde (2 out of 18 patents)

Mark Michel (2 out of 12 patents)

Thomas S Head (1 out of 8 patents)

4. Deon Glenn (1 out of 1 patent)

5. Tammy Kirk (1 out of 1 patent)

6. Shawn D Mahaney (1 out of 1 patent)

7. James L Few, Jr (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9540020 - Braking system for a railway car (2017-01-10),

2. 9511782 - Braking systems for railway cars (2016-12-06),

3. 9488252 - Hand brake assembly (2016-11-08),

4. 8857573 - Chain locator (2014-10-14),

5. 8845036 - Signal control device (2014-09-30),

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USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#53 in Greenville, SC

#306 in South Carolina

#50,237 in US

Greenville, SC, United States of America

Amsted Rail-faiveley, LLC

Forward Citations = 10

7 inventors:

Jonathan Sunde (2 out of 18 patents)

Mark Michel (2 out of 12 patents)

Thomas S Head (1 out of 8 patents)

4. Deon Glenn (1 out of 1 patent)

5. Tammy Kirk (1 out of 1 patent)

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