Scheer; Gary W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Scheer; Gary W..The latest application filed is for "arc flash protection system with self-test".
- Scheer; Gary W. - Pullman WA
- Scheer; Gary W. - Butte MT
| Patent | Date |
|---|---|
| Arc flash protection system with self-test Grant 9,653,904 - Schweitzer, III , et al. May 16, 2 | 2017-05-16 |
| Electro-optical radiation collector for arc flash detection Grant 9,515,475 - Kesler , et al. December 6, 2 | 2016-12-06 |
| Arc Flash Protection System With Self-test App 20150244160 - Schweitzer, III; Edmund O. ; et al. | 2015-08-27 |
| Arc flash protection system with self-test Grant 9,046,391 - Schweitzer, III , et al. June 2, 2 | 2015-06-02 |
| Electro-optical Radiation Collector For Arc Flash Detection App 20140346327 - Kesler; James R. ; et al. | 2014-11-27 |
| Electro-optical radiation collector for arc flash detection Grant 8,803,069 - Kesler , et al. August 12, 2 | 2014-08-12 |
| Electro-optical radiation collector for arc flash detection Grant 8,735,798 - Kesler , et al. May 27, 2 | 2014-05-27 |
| Validation of arc flash detection systems Grant 8,664,961 - Zeller , et al. March 4, 2 | 2014-03-04 |
| Arc Flash Protection System with Self-Test App 20120312977 - Schweitzer, III; Edmund O. ; et al. | 2012-12-13 |
| Electro-Optical Radiation Collector for Arc Flash Detection App 20120312971 - Kesler; James R. ; et al. | 2012-12-13 |
| Arc flash protection with self-test Grant 8,319,173 - Schweitzer, III , et al. November 27, 2 | 2012-11-27 |
| Validation Of Arc Flash Detection Systems App 20100073013 - Zeller; Mark L. ; et al. | 2010-03-25 |
| Arc Flash Protection With Self-test App 20100072355 - Schweitzer, III; Edmund O. ; et al. | 2010-03-25 |
| Electro-optical Radiation Collector For Arc Flash Detection App 20100072352 - Kesler; James R. ; et al. | 2010-03-25 |
| System of communicating output function status indications between two or more power system protective relays Grant 5,793,750 - Schweitzer, III , et al. August 11, 1 | 1998-08-11 |
| Method and apparatus for transmitting status information between remote locations Grant 4,551,718 - Cookson , et al. November 5, 1 | 1985-11-05 |
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