Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121823 | Iterative inversion of data from simultaneous geophysical sources | Jerome R. Krebs, Ramesh Neelamani, Charlie Jing, David L. Hinkley, Thomas A. Dickens +2 more | 2012-02-21 |
| 7505362 | Method for data regularization for shot domain processing | Anatoly Baumstein, Mohamed T. Hadidi | 2009-03-17 |
| 7397615 | Directing electromagnetic energy from an area or volume source | — | 2008-07-08 |
| 5926129 | Transceivers | Barry Ephgrave, David Paul Skidmore, Stanley W Waterman | 1999-07-20 |
| 5818649 | Electromagnetic energy directing method and apparatus | — | 1998-10-06 |
| 5377047 | Disposable endoscope employing positive and negative gradient index of refraction optical materials | Barry G. Broome, Richard W. Mott | 1994-12-27 |
| 5287328 | Method for removing random source and receiver noise from seismic traces | Michael Jervis, Robert G. Keys | 1994-02-15 |
| 5263110 | Imaging endoscope and endoscopic method employing phase conjugate imaging techniques | — | 1993-11-16 |
| 5011364 | Portable article handling/supporting apparatus | — | 1991-04-30 |
| 4740955 | Communications system having voice and digital data capability and employing a plurality of voice and data buses in main service unit and serial packetized transmission to and from telephones | Joseph W. Litterer, Gary William Mason, Minoru Shigematsu, Fumikazu Hamatani | 1988-04-26 |
| 4726299 | Method and apparatus for controlling a vehicle | — | 1988-02-23 |