Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8176933 | Annular BOP packing unit | Shafiq Khandoker, Stefan M. Butuc | 2012-05-15 |
| 7849599 | Imputing strength gradient in pressure vessels | Shafiq Khandoker | 2010-12-14 |
| 7721401 | Reinforcement of irregular pressure vessels | Shafiq Khandoker | 2010-05-25 |
| 7562911 | Wedge thread with sealing metal | Harris A. Reynolds, Jr., Keith Pruden | 2009-07-21 |