Selsam; Roger L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Selsam; Roger L..The latest application filed is for "seismic source".
- Selsam; Roger L. - Rochester NY
- Selsam; Roger L. - Fairport NY
- Selsam; Roger L. - Perinton NY
| Patent | Date |
|---|---|
| Seismic source Grant 4,753,316 - Bouyoucos , et al. June 28, 1 | 1988-06-28 |
| Seismic wave generation by a downhole source Grant 4,722,417 - Selsam February 2, 1 | 1988-02-02 |
| Seismic source Grant 4,569,412 - Bouyoucos , et al. February 11, 1 | 1986-02-11 |
| Hydroacoustic welder Grant 4,086,122 - Bouyoucos , et al. April 25, 1 | 1978-04-25 |
| Hydroacoustic apparatus and valving mechanisms for use therein Grant 4,005,637 - Bouyoucos , et al. February 1, 1 | 1977-02-01 |
| Impact tools Grant 3,903,972 - Bouyoucos , et al. September 9, 1 | 1975-09-09 |
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