Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731113 | Collapsing coil coupling for lead extension and extraction | Kenneth P. Grace, Thomas Kelby Triffo | 2017-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731113 | Collapsing coil coupling for lead extension and extraction | Kenneth P. Grace, Thomas Kelby Triffo | 2017-08-15 |