Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447331 | Container | Cheryl A. Martin, Douglas J. Carpiaux, Casey Ketterhagen | 2001-09-04 |
| 5152951 | Vented tire mold and method for vacuum molding | Shamim Ahmad, Donald R. Bartley | 1992-10-06 |
| 5059380 | Tire mold vent plug and method | Thomas E. Wise, William F. Mattson | 1991-10-22 |