Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638640 | Ice thickness controller for an ice making machine | Fredrick W. Tryan | 1987-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638640 | Ice thickness controller for an ice making machine | Fredrick W. Tryan | 1987-01-27 |