Phelps; Rex V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phelps; Rex V..The latest application filed is for "offshore liquefied gas terminal".
- Phelps; Rex V. - Tulsa OK
| Patent | Date |
|---|---|
| Offshore Liquefied Gas Terminal Grant 3,766,583 - Phelps October 23, 1 | 1973-10-23 |
| Deep-water Drilling, Production And Storage System Grant 3,698,198 - Phelps October 17, 1 | 1972-10-17 |
| Offshore Platform Grant 3,657,895 - Phelps April 25, 1 | 1972-04-25 |
| Multicylinder Tanks Grant 3,645,415 - Phelps February 29, 1 | 1972-02-29 |
| Multipassage Pipe Grant 3,625,258 - Phelps December 7, 1 | 1971-12-07 |
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