Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366086 | Method of forming a bore | James A. Hewson | 2016-06-14 |
| 9347272 | Method and assembly for forming a supported bore using a first and second drill bit | James A. Hewson | 2016-05-24 |
| 9255447 | Method of forming a bore | James A. Hewson | 2016-02-09 |