Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8094605 | Aircraft communications system with network selection controller and associated methods | Robert M. Keen, Jeffrey A. Frisco | 2012-01-10 |
| 8016033 | Continuous flow drilling systems and methods | David Iblings, Thomas F. Bailey, Ram K. Bansal, Adrian Steiner, Simon J. Harrall | 2011-09-13 |
| D638929 | Respirator head harness | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2011-05-31 |
| D630726 | Exhale valve cover | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2011-01-11 |
| 7730968 | Apparatus for wellbore communication | David Hosie, Jack Allen, David Pavel, Joe Noske, Allen Richard Young +4 more | 2010-06-08 |
| D604853 | Respirator head cradle | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2009-11-24 |
| D583947 | Respirator head cradle | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2008-12-30 |
| D578208 | Frame for a full face respirator mask | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2008-10-07 |
| 7413018 | Apparatus for wellbore communication | David Hosie, Jack Allen, David Pavel, Joe Noske, Allen Richard Young +4 more | 2008-08-19 |
| D574486 | Full face respirator | James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner, Nathan A. Abel | 2008-08-05 |
| D569503 | Exhale valve cover | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2008-05-20 |
| D569502 | Exhale valve cover | Nathan A. Abel, James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner | 2008-05-20 |
| D567366 | Full face respirator lens outlet ports | James R. Betz, Sean M. Burke, Matthew D. Reier, Andrew S. Viner, Nathan A. Abel | 2008-04-22 |
| 6388621 | Optically transparent phase array antenna | — | 2002-05-14 |
| 6300894 | Antenna having electrically controllable radar cross-section | Charles M. Newton, George M. Walley | 2001-10-09 |
| 6292133 | Array antenna with selectable scan angles | — | 2001-09-18 |
| 6211834 | Multiband ring focus antenna employing shaped-geometry main reflector and diverse-geometry shaped subreflector-feeds | Timothy E. Durham, Griffin Gothard, Verlin A. Hibner | 2001-04-03 |
| 6093347 | Rare earth X-ray scintillator compositions | Steven Jude Duclos, Charles D. Greskovich, Alok Mani Srivastava | 2000-07-25 |
| 5882547 | X-ray scintillators and devices incorporating them | Steven Jude Duclos, Charles D. Greskovich, Alok Mani Srivastava | 1999-03-16 |
| 5819162 | Electro-magnetic interference shield for a telephone handset | Charles L. Spann | 1998-10-06 |
| 5800344 | Video laryngoscope | Robert J. Wood, Connie R. Walts | 1998-09-01 |
| 5795404 | Method and apparatus for cleaning channels of an endoscope | Kelley Murphy, Scott G. Spanfelner | 1998-08-18 |
| 5651049 | RF connected message recording device and method for a telephone system | Scott D. Easterling, John Voelkel, Michael Moeller | 1997-07-22 |
| 5648999 | Remote recording device and method | Scott D. Easterling, John Voelkel, Michael Moeller | 1997-07-15 |
| 5337234 | Self-contained downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Billy W. White, Gilbert H. Forehand +5 more | 1994-08-09 |