Shivers, III; Robert M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shivers, III; Robert M..The latest application filed is for "ram-type tensioner assembly with accumulators".
- Shivers, III; Robert M. - Houston TX
- Shivers, III; Robert M. - Patterson LA
| Patent | Date |
|---|---|
| Ram-type tensioner assembly with accumulators Grant 7,329,070 - Trent , et al. February 12, 2 | 2008-02-12 |
| Deep draft semisubmersible movable offshore structure Grant 7,270,071 - Shivers, III , et al. September 18, 2 | 2007-09-18 |
| Hydraulically actuated liner hanger Grant 5,038,860 - Baugh , et al. August 13, 1 | 1991-08-13 |
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