Radd; Frederick J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Radd; Frederick J..The latest application filed is for "method and apparatus for detecting formation hydrocarbons in mud returns, and the like".
- Radd; Frederick J. - Ponca City OK
| Patent | Date |
|---|---|
| Method and apparatus for detecting formation hydrocarbons in mud returns, and the like Grant 4,833,915 - Radd , et al. May 30, 1 | 1989-05-30 |
| Composite structure for cutting tools Grant 4,452,325 - Radd , et al. June 5, 1 | 1984-06-05 |
| Corrosion resistant tension leg cables Grant 4,285,615 - Radd August 25, 1 | 1981-08-25 |
| Electrolytic cell and process for electrolyzing sodium sulfate Grant 3,907,654 - Radd , et al. September 23, 1 | 1975-09-23 |
| Cutter Bit And Method Of Causing Rotation Thereof Grant 3,746,396 - Radd July 17, 1 | 1973-07-17 |
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