Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536935 | Apparatus for moving, handling and mounting attachments onto a length of flexible material | Donald M. Shea, Norman D. Best | 1985-08-27 |
| 4512947 | Method and apparatus for applying solvent to tubing, other cylindrical objects or other flexible material | Donald M. Shea | 1985-04-23 |