Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568038 | Dual-configuration shear bolt | — | 2017-02-14 |
| 9556696 | Window milling systems with expandable blades for securing a whipstock assembly and method of use | William Wallace Dancer | 2017-01-31 |