Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643260 | Systems and methods for forming an opening in a stack | Wesley E. Holleman, Eric Whinnem, William P. Zanteson | 2017-05-09 |
| 9545697 | Automated hole generation | Eric Whinnem, John A. Baumann | 2017-01-17 |
| 9539624 | Hole cleaning apparatus and method | Eric Whinnem, Wesley E. Holleman, Daniel Wayne Barnett | 2017-01-10 |