Trueman; Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trueman; Robert.The latest application filed is for "erectable arm assembly for use in boreholes".
- Trueman; Robert - Brisbane AU
- Trueman; Robert - Karana Downs AU
| Patent | Date |
|---|---|
| Erectable arm assembly for use in boreholes Grant 7,370,710 - Trueman , et al. May 13, 2 | 2008-05-13 |
| Erectable arm assembly for use in boreholes App 20050067166 - Trueman, Robert ; et al. | 2005-03-31 |
| Fluid drilling system with flexible drill string and retro jets Grant 6,866,106 - Trueman , et al. March 15, 2 | 2005-03-15 |
| Fluid drilling system App 20030164253 - Trueman, Robert ; et al. | 2003-09-04 |
| Fluid drilling system with drill string and retro jets Grant 6,470,978 - Trueman , et al. October 29, 2 | 2002-10-29 |
| Erectable arm assembly for use in boreholes App 20020043404 - Trueman, Robert ; et al. | 2002-04-18 |
| Fluid drilling system with drill string and retro jets App 20020011357 - Trueman, Robert ; et al. | 2002-01-31 |
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