Olinger; Robert L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Olinger; Robert L..The latest application filed is for "vented packer element for downwell packing system".
- Olinger; Robert L. - Front Royal VA
| Patent | Date |
|---|---|
| Packer element with recesses for downwell packing system and method of its use Grant 7,931,092 - Olinger April 26, 2 | 2011-04-26 |
| Vented Packer Element For Downwell Packing System App 20090200043 - Olinger; Robert L. | 2009-08-13 |
| Calibration apparatus and method for roll covers with embedded sensors Grant 6,892,563 - Gustafson , et al. May 17, 2 | 2005-05-17 |
| Calibration apparatus and method for roll covers with embedded sensors App 20040099042 - Gustafson, Eric J. ; et al. | 2004-05-27 |
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