Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10195883 | Leader film on a ribbon supply roll | Patrick C. Cronin, Arthur J. Paulson | 2019-02-05 |
| 9931874 | Ribbon supply mounting | Arthur J. Paulson, Alexander K. Zaborowski, Bryan Hoeve | 2018-04-03 |
| 9192743 | MRI compatible handle and steerable sheath | Gregg S. Stenzel, Bryan Brutlag, Steven R. Wedan, Douglas A. Page, Thomas W. Lloyd | 2015-11-24 |
| 9138561 | MRI compatible handle and steerable sheath | Gregg S. Stenzel, Bryan Brutlag, Steven R. Wedan, Douglas A. Page, Thomas W. Lloyd | 2015-09-22 |
| 5967955 | Collapsible exercise device | Larry Westfall, Thomas J. Campanaro, Thomas A. Walter, Spencer Mackey | 1999-10-19 |
| D405132 | Exercise apparatus | Larry Westfall, Thomas J. Campanaro, Thomas A. Walter, Spencer L. Mackay | 1999-02-02 |