Gissler; Robert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gissler; Robert W..The latest application filed is for "using a downhole accelerometer to monitor vibration".
- Gissler; Robert W. - Spring TX
| Patent | Date |
|---|---|
| Using a downhole accelerometer to monitor vibration Grant 11,434,745 - Gissler , et al. September 6, 2 | 2022-09-06 |
| Copper taped cable Grant 10,907,470 - Gissler , et al. February 2, 2 | 2021-02-02 |
| Using a Downhole Accelerometer to Monitor Vibration App 20200347716 - Gissler; Robert W. ; et al. | 2020-11-05 |
| Copper Taped Cable App 20180374611 - Gissler; Robert W. ; et al. | 2018-12-27 |
| Position sensor for well tools Grant 9,500,072 - Gissler November 22, 2 | 2016-11-22 |
| Position Sensor For Well Tools App 20120256635 - GISSLER; Robert W. | 2012-10-11 |
| Well tool having magnetically coupled position sensor Grant 7,779,912 - Gissler August 24, 2 | 2010-08-24 |
| Well tool having magnetically coupled position sensor Grant 7,673,683 - Gissler March 9, 2 | 2010-03-09 |
| Position Sensor For Well Tools App 20090071717 - Gissler; Robert W. | 2009-03-19 |
| Well Tool Having Magnetically Coupled Position Sensor App 20070170914 - Gissler; Robert W. | 2007-07-26 |
| Well Tool Having Magnetically Coupled Position Sensor App 20070170915 - Gissler; Robert W. | 2007-07-26 |
| Disconnect tool Grant 6,349,767 - Gissler February 26, 2 | 2002-02-26 |
| Disconnect Tool App 20020000320 - GISSLER, ROBERT W. | 2002-01-03 |
| Downhole tractor Grant 6,273,189 - Gissler , et al. August 14, 2 | 2001-08-14 |
| Disconnect tool Grant 6,269,883 - Gissler , et al. August 7, 2 | 2001-08-07 |
| Thermal insulation vessel Grant 6,220,346 - Gissler April 24, 2 | 2001-04-24 |
| Apparatus for measuring formation resistivity through a conductive casing having a coaxial tubing inserted therein Grant 5,680,049 - Gissler , et al. October 21, 1 | 1997-10-21 |
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