Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35698 | Donor roll for scavengeless development in a xerographic apparatus | Thomas J. Behe, Jeffrey J. Folkins, Grace T. Brewington, Joseph G. Schram, William H. Wayman | 1997-12-23 |