Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7451977 | Document stacker apparatus and method of stacking documents | Tammer A. Gabel, Fredrik L. N. Kallin, Frank B. Dunn, David W. Norris, Anthony Roy Dunn +2 more | 2008-11-18 |
| 7229071 | Document stacker apparatus and method of stacking documents | Tammer A. Gabel, Fredrik L. N. Kallin, Frank B. Dunn, David W. Norris, Anthony Roy Dunn +2 more | 2007-06-12 |