Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633672 | Unequal compressor refrigeration control system | Jake Persem, Walter C. Emery, Philip E. Bracht | 1987-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633672 | Unequal compressor refrigeration control system | Jake Persem, Walter C. Emery, Philip E. Bracht | 1987-01-06 |