Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965971 | Blades, printing apparatuses, replaceable cartridges and methods of treating substances on surfaces | Bruce E. Thayer, Richard W. Seyfried | 2011-06-21 |
| 7937034 | Blade engagement apparatus for image forming machines | Bruce E. Thayer, Richard W. Seyfried | 2011-05-03 |