Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590656 | Tube expander and freezer and method of using same | Rolf H. Wieland, Howard D. Brodbeck, Alan J. Paston | 1986-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590656 | Tube expander and freezer and method of using same | Rolf H. Wieland, Howard D. Brodbeck, Alan J. Paston | 1986-05-27 |