Nijjar; Amrik S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nijjar; Amrik S..The latest application filed is for "coupling for high strength riser with mechanically attached support members with load shoulders".
- Nijjar; Amrik S. - Houston TX
| Patent | Date |
|---|---|
| Coupling for high strength riser with mechanically attached support members with load shoulders Grant 10,344,540 - Nijjar , et al. July 9, 2 | 2019-07-09 |
| Coupling For High Strength Riser With Mechanically Attached Support Members With Load Shoulders App 20180313166 - Nijjar; Amrik S. ; et al. | 2018-11-01 |
| Casing hanger Grant 6,095,242 - Lequang , et al. August 1, 2 | 2000-08-01 |
| Adjustable hanger for tubular strings Grant 6,065,542 - Lalor , et al. May 23, 2 | 2000-05-23 |
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