Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324912 | Method and apparatus for manufacturing a texture drum | Gerald Sermund, Michael Wilharm | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324912 | Method and apparatus for manufacturing a texture drum | Gerald Sermund, Michael Wilharm | 1994-06-28 |