Urbanosky; Harold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Urbanosky; Harold J..The latest application filed is for "apparatus for testing earth formations composed of particles of various sizes".
- Urbanosky; Harold J. - Pearland TX
| Patent | Date |
|---|---|
| Apparatus for testing earth formations composed of particles of various sizes Grant 3,924,463 - Urbanosky December 9, 1 | 1975-12-09 |
| Methods And Apparatus For Testing Earth Formations Grant 3,859,851 - Urbanosky January 14, 1 | 1975-01-14 |
| Methods And Apparatus For Testing Earth Formations Grant 3,858,445 - Urbanosky January 7, 1 | 1975-01-07 |
| Methods And Apparatus For Testing Earth Formations Grant 3,813,936 - Urbanosky , et al. June 4, 1 | 1974-06-04 |
| Methods And Apparatus For Testing Earth Formations Grant 3,811,321 - Urbanosky May 21, 1 | 1974-05-21 |
| Formation-testing Tool For Obtaining Multiple Measurements And Fluid Samples Grant 3,780,575 - Urbanosky December 25, 1 | 1973-12-25 |
| Apparatus For Disengaging Well Tools From Borehole Walls Grant 3,724,540 - Urbanosky , et al. April 3, 1 | 1973-04-03 |
| Methods For Inhibiting The Production Of Loose Formation Materials Grant 3,664,421 - Urbanosky May 23, 1 | 1972-05-23 |
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