Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659862 | Developer roll for electrophotographic copiers and printers, and process for manufacturing it by powder coating | John F. Coburn, Robert G. Schmidt | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659862 | Developer roll for electrophotographic copiers and printers, and process for manufacturing it by powder coating | John F. Coburn, Robert G. Schmidt | 1997-08-19 |