Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261837 | Adjustable hanger for inner production riser | Rockford D. Lyle, Alireza Shirani | 2012-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261837 | Adjustable hanger for inner production riser | Rockford D. Lyle, Alireza Shirani | 2012-09-11 |