Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004717 | Stack flipping document handling system for utilization with printing lazy-portrait formatted documents | Frank W. Delfer, Charles B. Clupper, Brett Flickner, Matthew Leettola | 2011-08-23 |