Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867568 | Battery finish charge device | John B. Olson, Philip C. Lyman | 2005-03-15 |
| 5617857 | Imaging system having interactive medical instruments and methods | Martin D. Chader, Ivan Faul, Waldean A. Schulz | 1997-04-08 |