Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512260 | Train holding apparatus with means for relieving the load imposed thereon during disengagement | Edward Manning | 1985-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512260 | Train holding apparatus with means for relieving the load imposed thereon during disengagement | Edward Manning | 1985-04-23 |