Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391300 | Collapsing coil coupling for lead extension and extraction | Kenneth P. Grace, Thomas Kelby Triffo | 2019-08-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391300 | Collapsing coil coupling for lead extension and extraction | Kenneth P. Grace, Thomas Kelby Triffo | 2019-08-27 |