Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641920 | Powder and binder systems for use in powder molding | Joseph A. Grohowski, JR. | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641920 | Powder and binder systems for use in powder molding | Joseph A. Grohowski, JR. | 1997-06-24 |