Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861015 | Sheet accumulating apparatus | Jeffery A. Pitas, Robert D. LeRoy, Roger E. Ditzel | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861015 | Sheet accumulating apparatus | Jeffery A. Pitas, Robert D. LeRoy, Roger E. Ditzel | 1989-08-29 |