Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302787 | Medicine container carrier | James S. Tobey, Noelle B. Tobey, Karen B. Baker | 2012-11-06 |
| 6784591 | Gravitational wave generator utilizing submicroscopic energizable elements | — | 2004-08-31 |
| 6608565 | Downward communication in a borehole through drill string rotary modulation | Donald H. Van Steenwyk, Gary A. McBroom | 2003-08-19 |
| 6417597 | Gravitational wave generator | — | 2002-07-09 |
| 6411253 | Equalization system using general purpose filter architecture | Lloyd Cox, Gary A. Gramlich, Stephen Dorn Freeman, Brian P. Neary, Cynthia R. Krzemien +2 more | 2002-06-25 |
| 6407694 | General purpose filter | Lloyd Cox, Gary A. Gramlich, Stephen Dorn Freeman, Brian P. Neary, Cynthia R. Krzemien +2 more | 2002-06-18 |
| 6317467 | Beamforming and interference cancellation system using general purpose filter architecture | Lloyd Cox, Gary A. Gramlich, Stephen Dorn Freeman, Brian P. Neary, Cynthia R. Krzemien +2 more | 2001-11-13 |
| 6160336 | Peak power energy storage device and gravitational wave generator | Frederick W. Noble | 2000-12-12 |
| 5590714 | Multi-mode cushioning an instrument suspended in a well | Donald H. Van Steenwyk, Raymond W. Teys | 1997-01-07 |
| 5520246 | Multi-mode cushioning an instrument suspended in a well | Donald H. Van Steenwyk, Raymond W. Teys | 1996-05-28 |
| 5507348 | Apparatus for locking wire line instrument to drill collar | Donald H. Van Steenwyk, Raymond W. Teys | 1996-04-16 |
| 4846545 | Fiber optic cable connection | Andrew R. Estabrook, Laura A. Shook, Gerard N. Daguio | 1989-07-11 |