Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096716 | Atherectomy medical device | David Gordon Spangler | 2021-08-24 |
| 11090079 | Atherectomy motor control system with haptic feedback | David Gordon Spangler, Daniel Frank Massimini, Corydon Carlson, Mark A. Hilse | 2021-08-17 |
| 10893882 | Atherectomy motor control system with tactile feedback | David Gordon Spangler, Corydon Carlson, Daniel Frank Massimini, Mark A. Hilse | 2021-01-19 |