Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035217 | Graphical indexing for life cycle management of drilling system assets | John Steven Holmes, Douglas Milliman | 2021-06-15 |
| 10545803 | Graphical indexing for life cycle management of drilling system assets | John Steven Holmes, Douglas Milliman | 2020-01-28 |