Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669189 | Medical delivery systems and apparatus | Ronald A. Drake, Stanten C. Spear, Lester O. Stener, Gary R. Fiedler, Scott W. Hayden | 2017-06-06 |
| 9463314 | Delivery catheter apparatus and methods | Ronald A. Drake, Mark W. Shepler, Lester O. Stener, Kelly M. Wien | 2016-10-11 |