Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718152 | Application of wear plate to articulated connector load bearing bottom surface | William A. Guess, Donald F. Kroesch | 2017-08-01 |
| 9707646 | Method for semi-automatically reconditioning a railcar articulated connector | William A. Guess, Donald F. Kroesch | 2017-07-18 |