Federman; Israel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Federman; Israel.The latest application filed is for "variable speed drive with a battery".
- Federman; Israel - York PA
- Federman; Israel - Boca Raton FL
| Patent | Date |
|---|---|
| Systems and methods for controlling a refrigeration system Grant 11,359,847 - Kopko , et al. June 14, 2 | 2022-06-14 |
| Variable speed drive with a battery Grant 10,812,005 - Kopko , et al. October 20, 2 | 2020-10-20 |
| Variable Speed Drive With A Battery App 20190238081 - Kopko; William L. ; et al. | 2019-08-01 |
| Systems And Methods For Controlling A Refrigeration System App 20190186801 - Kopko; William L. ; et al. | 2019-06-20 |
| Refrigerant control system for a flash tank Grant 10,203,140 - Kopko , et al. Feb | 2019-02-12 |
| Method for controlling an economizer circuit Grant 10,018,393 - Kopko , et al. July 10, 2 | 2018-07-10 |
| Refrigerant control system for a flash tank Grant 9,657,978 - Kopko , et al. May 23, 2 | 2017-05-23 |
| Refrigerant Control System And Method App 20160305697 - Kopko; William L. ; et al. | 2016-10-20 |
| Method For Controlling An Economizer Circuit App 20150330692 - KOPKO; William L. ; et al. | 2015-11-19 |
| System and method for controlling an economizer circuit Grant 9,121,627 - Kopko , et al. September 1, 2 | 2015-09-01 |
| Control system for operating condenser fans Grant 8,813,511 - Kopko , et al. August 26, 2 | 2014-08-26 |
| System And Method For Controlling An Economizer Circuit App 20140013782 - Kopko; William L. ; et al. | 2014-01-16 |
| Control System For Operating Condenser Fans App 20110083454 - Kopko; William L. ; et al. | 2011-04-14 |
| Refrigerant Control System And Method App 20110023515 - Kopko; William L. ; et al. | 2011-02-03 |
| System and method for capacity control in a multiple compressor chiller system Grant 7,661,274 - Crane , et al. February 16, 2 | 2010-02-16 |
| System And Method For Capacity Control In A Multiple Compressor Chiller System App 20070107449 - Crane; Cutis Christian ; et al. | 2007-05-17 |
| System and method for capacity control in a multiple compressor chiller system Grant 7,207,183 - Crane , et al. April 24, 2 | 2007-04-24 |
| Variable speed drive for multiple loads Grant 7,164,242 - Federman , et al. January 16, 2 | 2007-01-16 |
| System and method for variable speed operation of a screw compressor Grant 7,096,681 - Wills , et al. August 29, 2 | 2006-08-29 |
| System and method for capacity control in a multiple compressor chiller system App 20050223724 - Crane, Curtis Christian ; et al. | 2005-10-13 |
| System and method for variable speed operation of a screw compressor App 20050188708 - Wills, Frank Eugene ; et al. | 2005-09-01 |
| Variable speed drive for multiple loads App 20050189888 - Federman, Israel ; et al. | 2005-09-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 