Bircher; Felix E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bircher; Felix E..The latest application filed is for "submerged hub for ocean bottom seismic data acquisition".
- Bircher; Felix E. - Metairie LA
| Patent | Date |
|---|---|
| Power savings mode for ocean bottom seismic data acquisition systems Grant RE48,594 - Rigsby , et al. June 15, 2 | 2021-06-15 |
| Power savings mode for ocean bottom seismic data acquisition systems Grant 9,507,043 - Rigsby , et al. November 29, 2 | 2016-11-29 |
| Submerged Hub For Ocean Bottom Seismic Data Acquisition App 20160025883 - LAMBERT; Dale J. ; et al. | 2016-01-28 |
| Power Savings Mode For Ocean Bottom Seismic Data Acquisition Systems App 20150323693 - Rigsby; Timothy B. ; et al. | 2015-11-12 |
| Power savings mode for ocean bottom seismic data acquisition systems Grant 9,121,969 - Rigsby , et al. September 1, 2 | 2015-09-01 |
| Obstruction Overlay Cable App 20150160357 - Rigsby; Timothy B. ; et al. | 2015-06-11 |
| Power Savings Mode For Ocean Bottom Seismic Data Acquisition Systems App 20140254315 - Rigsby; Timothy B. ; et al. | 2014-09-11 |
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