Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292898 | Filament composite railroad car | Robert L. Gordon, Harry A. King, James V. Springrose | 1981-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292898 | Filament composite railroad car | Robert L. Gordon, Harry A. King, James V. Springrose | 1981-10-06 |