Daly; Jeffery E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Daly; Jeffery E..The latest application filed is for "loaded transducer for downhole drilling components".
- Daly; Jeffery E. - Cypress TX
- Daly; Jeffery E. - Houston TX
| Patent | Date |
|---|---|
| Loaded transducer for downhole drilling components Grant 7,528,736 - Hall , et al. May 5, 2 | 2009-05-05 |
| Loaded Transducer for Downhole Drilling Components App 20050279508 - Hall, David R. ; et al. | 2005-12-22 |
| Multi-directional cutters for drillout bi-center drill bits App 20020020565 - Hart, Steven James ; et al. | 2002-02-21 |
| Single energizer face seal for rocks bits with floating journal bearings Grant 6,247,545 - Burr , et al. June 19, 2 | 2001-06-19 |
| Method and apparatus for loading lubricant into earth boring bits Grant 6,170,611 - Daly January 9, 2 | 2001-01-09 |
| Different stiffness energizers for MF seals Grant 5,875,861 - Daly , et al. March 2, 1 | 1999-03-02 |
| Mounting means for cutting elements in drag type rotary drill bit Grant 4,830,123 - Daly , et al. * May 16, 1 | 1989-05-16 |
| Drill bit having a failure indicator Grant 4,688,647 - Daly , et al. * August 25, 1 | 1987-08-25 |
| Mounting means for cutting elements in drag type rotary drill bit Grant 4,682,663 - Daly , et al. July 28, 1 | 1987-07-28 |
| Roller cutter drill bit having a texturized seal member Grant 4,619,534 - Daly , et al. October 28, 1 | 1986-10-28 |
| Drill bit having a failure indicator Grant 4,610,313 - Daly , et al. September 9, 1 | 1986-09-09 |
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