Goupillaud; Pierre L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Goupillaud; Pierre L..The latest application filed is for "signal representation generator".
- Goupillaud; Pierre L. - Del Mar CA
- Goupillaud; Pierre L. - Ponca City OK
| Patent | Date |
|---|---|
| Signal representation generator Grant 4,599,567 - Goupillaud , et al. July 8, 1 | 1986-07-08 |
| Simultaneous use of pseudo-random control signals in vibrational exploration methods Grant 4,168,485 - Payton , et al. September 18, 1 | 1979-09-18 |
| Method And Apparatus For Seismic Signal Pattern Discrimination Grant 3,652,980 - Goupillaud March 28, 1 | 1972-03-28 |
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