Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940012 | Mold coating apparatus with air flow control numbers | Richard Zimmerman, Phillip R. Barnett | 1990-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940012 | Mold coating apparatus with air flow control numbers | Richard Zimmerman, Phillip R. Barnett | 1990-07-10 |