Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216285 | Freight car with electrical power distribution | James A. Hilsenteger, Frank D. Butchart, Annaliese Hammer | 1993-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216285 | Freight car with electrical power distribution | James A. Hilsenteger, Frank D. Butchart, Annaliese Hammer | 1993-06-01 |