Sandberg; Chester L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sandberg; Chester L..The latest application filed is for "systems and methods for combined flow control and electricity generation".
- Sandberg; Chester L. - Palo Alto CA US
| Patent | Date |
|---|---|
| Adaptive freeze, snow or ice protection system and method Grant 9,290,273 - Thompson , et al. March 22, 2 | 2016-03-22 |
| Systems and methods for combined flow control and electricity generation Grant 8,742,604 - Dyer , et al. June 3, 2 | 2014-06-03 |
| Systems and Methods for Combined Flow Control and Electricity Generation App 20130328310 - Dyer; Timothy ; et al. | 2013-12-12 |
| Conductive matrix power control system with biasing to cause tripping of the system Grant 8,410,892 - Sandberg April 2, 2 | 2013-04-02 |
| Conductive Matrix Power Control System With Biasing To Cause Tripping Of The System App 20120044041 - Sandberg; Chester L. | 2012-02-23 |
| Thermal processes for subsurface formations Grant 7,360,588 - Vinegar , et al. April 22, 2 | 2008-04-22 |
| Thermal processes for subsurface formations App 20070131411 - Vinegar; Harold J. ; et al. | 2007-06-14 |
| Thermal processes for subsurface formations Grant 7,121,342 - Vinegar , et al. October 17, 2 | 2006-10-17 |
| Thermal processes for subsurface formations App 20050051327 - Vinegar, Harold J. ; et al. | 2005-03-10 |
| Electric cable having braidless polymeric ground plane providing fault detection Grant 6,288,372 - Sandberg , et al. September 11, 2 | 2001-09-11 |
| Method for monitoring a heater Grant 4,785,163 - Sandberg November 15, 1 | 1988-11-15 |
| Sheet heater Grant 4,733,057 - Stanzel , et al. March 22, 1 | 1988-03-22 |
| Fiber optic temperature sensing Grant 4,417,782 - Clarke , et al. November 29, 1 | 1983-11-29 |
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