Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341160 | Valve for ink-jet pen | Paul H. McClelland, Donald E. Wenzel | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341160 | Valve for ink-jet pen | Paul H. McClelland, Donald E. Wenzel | 1994-08-23 |