Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229113 | Shared document feed station | Theodore H. Anderson, Richard E. Lagergren | 1980-10-21 |
| 4193102 | Disk file machine with cable connection to transducers | George J. O'Konski, Kenneth D. Rusch, Thomas A. Wytaski | 1980-03-11 |