Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8910718 | System and method for a combined submersible motor and protector | Arthur I. Watson, Steven Dornak, Michael W. Miller, Parveen Sayela, Cody Casey +4 more | 2014-12-16 |
| 7997334 | Apparatus and method | — | 2011-08-16 |
| 7445042 | Signalling method and apparatus | John Freer, Alex C. Watt | 2008-11-04 |
| 6625648 | Methods, systems and computer program products for network performance testing through active endpoint pair based testing and passive application monitoring | Peter James Schwaller, Joan Marie Bellinghausen, Dana Borger, Jeffrey Hicks, Steven Thomas Joyce +2 more | 2003-09-23 |
| 6397359 | Methods, systems and computer program products for scheduled network performance testing | Vikas Chandra, David V. H. Quan, Peter James Schwaller, Christopher David Selvaggi, John L. Wood | 2002-05-28 |
| 6142225 | Selective mono bore diverter system | David G. Forsyth, Robert Smith, David Cameron | 2000-11-07 |
| 6021095 | Method and apparatus for remote control of wellbore end devices | Paulo Tubel, David Rothers, Michael W. Holcombe, Albert Augustus Mullins | 2000-02-01 |
| 6015014 | Downhole lubricator and method | Allan Macleod, Graeme Falconer | 2000-01-18 |
| 5975209 | Automatic blanking completion tool | — | 1999-11-02 |
| 5697449 | Apparatus and method for temporary subsurface well sealing and equipment anchoring | Gregory E. Hennig, David Glen Martin | 1997-12-16 |
| 5090032 | Movable pressure spring band to avoid excessive wear from card feeding apparatus | Hugh Gill | 1992-02-18 |