Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273851 | Railcar with adjustable opening longitudinal gates | Kenneth W. Huck, Andrew Brown, Lee A. Reitz, Amy D. Brown, Daniel G. Cortez +1 more | 2022-03-15 |
| 10449975 | Railcar with adjustable opening longitudinal gates | Kenneth W. Huck, Andrew Brown, Lee A. Reitz, Amy D. Brown, Daniel G. Cortez +1 more | 2019-10-22 |
| 6241057 | Hydraulic parking brake lever arrangement for a railroad vehicle braking system | — | 2001-06-05 |
| 6233806 | Method of removing and changing brake shoes | Norman G. Anderson, Rami V. Nassar | 2001-05-22 |
| 5331902 | Truck boltser with laterally wider friction show pocket and mechanism for lateral travel of the friction shoe | V. Terrey Hawthorne, Franklin S. McKeown, Jr. | 1994-07-26 |