Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557779 | Method of forming an embossing caul | Stephen J. Tellman | 1985-12-10 |
| 4268473 | Aluminum-filled epoxy embossing caul and means for production | August H. Rauch, John F. Richard | 1981-05-19 |