Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570842 | Magnetic diagnostic probe connector system | Timothy F. Nordgren, John Douglas Fraser | 2017-02-14 |
| 6210337 | Ultrasonic endoscopic probe | Paul T. Dunham, Calvin R. Zimmerman, Frank B. Oaks | 2001-04-03 |
| 5762067 | Ultrasonic endoscopic probe | Paul T. Dunham, Calvin R. Zimmerman, Frank B. Oaks | 1998-06-09 |