Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182882 | Heater cores having exposed surfaces burnished by wet blasting | Michael Plötner, Bruce Cramer | 1993-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182882 | Heater cores having exposed surfaces burnished by wet blasting | Michael Plötner, Bruce Cramer | 1993-02-02 |