Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693284 | Apparatus for creating pressure pulses in the fluid of a bore hole | Victor Laing Allan | 2014-04-08 |
| 7090007 | Centralizer for wireline tools | Thomas Lempriere Searight, Neil Geoffrey Harris | 2006-08-15 |
| 7044219 | Shock absorber | Guy Harvey Mason, Thomas Lempriere Searight, Ian Hitchcock | 2006-05-16 |
| 6917303 | Logging sondes for use in boreholes | Andrew Bridges | 2005-07-12 |
| 6868901 | Tubular cutting tool | Guy Harvey Mason, Thomas Lempriere Searight, Philip Anton Strong, Timothy George Boxell, Michael Yuratich +1 more | 2005-03-22 |
| 6842697 | Method for downhole logging | John William Aidan Millar, Richard H. Clarke | 2005-01-11 |
| 6639404 | Device for measuring flow rate | — | 2003-10-28 |
| 6457357 | Fluid density measurement device | — | 2002-10-01 |
| 4852070 | Method and apparatus for transmitting and processing data from well logging tool | — | 1989-07-25 |