Sinha; Sunil Kumar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sinha; Sunil Kumar.The latest application filed is for "efficient heat pump".
- Sinha; Sunil Kumar - Houston TX US
- Sinha; Sunil Kumar - Cincinnati OH
- Sinha; Sunil Kumar - Katy TX
- Sinha, Sunil Kumar - Pleasanton CA
| Patent | Date |
|---|---|
| Refillable anode Grant 8,679,303 - Sinha March 25, 2 | 2014-03-25 |
| Efficient photovoltaic (PV) cell based heat pump liquid heater Grant 8,667,806 - Sinha March 11, 2 | 2014-03-11 |
| Methods and apparatus for fabricating a rotor assembly Grant 8,172,518 - Ruehr , et al. May 8, 2 | 2012-05-08 |
| Efficient heat pump App 20110225990 - Sinha; Sunil Kumar | 2011-09-22 |
| Refillable anode App 20110114477 - Sinha; Sunil Kumar | 2011-05-19 |
| Efficient photovoltaic (PV) cell based heat pump liquid heater App 20110067424 - Sinha; Sunil Kumar | 2011-03-24 |
| Heat Pump Liquid Heater App 20100012293 - Sinha; Sunil Kumar ; et al. | 2010-01-21 |
| Modular heat pump liquid heater system App 20090159259 - Sinha; Sunil Kumar | 2009-06-25 |
| Heat pump liquid heater Grant 7,543,456 - Sinha , et al. June 9, 2 | 2009-06-09 |
| Methods And Apparatus For Fabricating A Rotor Assembly App 20080159869 - Ruehr; William Carl ; et al. | 2008-07-03 |
| Heat pump liquid heater App 20080000247 - Sinha; Sunil Kumar ; et al. | 2008-01-03 |
| Easy-to-assemble building structure with a mountable frame for supporting solar panels App 20050241246 - Sinha, Sunil Kumar ; et al. | 2005-11-03 |
| Methods and apparatus for facilitating preventing failure of gas turbine engine blades Grant 6,773,234 - Sinha , et al. August 10, 2 | 2004-08-10 |
| Novel Low Cost Implementation of a High Efficiency Solar Electric System using existing Building Structures App 20040139689 - Sinha, Sunil Kumar ; et al. | 2004-07-22 |
| Method And Apparatus For Facilitating Preventing Failure Of Gas Turbine Engine Blades App 20040076523 - Sinha, Sunil Kumar ; et al. | 2004-04-22 |
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