Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495197 | Musical instruments configured to help refine playing technique, and method of making same | Robert Jacobs | 2022-11-08 |
| 4426012 | Railway car coupler | George E. Adams, III, Edwin C. Bailey, Geoffrey W. Cope | 1984-01-17 |
| 4398641 | Inversion protection for railroad car coupler | — | 1983-08-16 |
| 4316549 | Railway car coupler | — | 1982-02-23 |