Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349095 | Battery pack for portable communicator/computer | Roger W. Ady, William R. Groves, C. Patrick Richardson, Mark Friesen, Hartmut H. Esslinger +1 more | 1994-07-26 |
| D348444 | Portable personal computer with a touch screen | Andronicos Papademetriou, William R. Groves, Roger W. Ady, C. Patrick Richardson, Leonid Soren +3 more | 1994-07-05 |
| 5293109 | Early recognition battery disconnect | Steven R. Fischl, Russell E. Gyenes | 1994-03-08 |