Evans; Gregory K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Evans; Gregory K..The latest application filed is for "control methods for setting a reference voltage in an air treatment system".
- Evans; Gregory K. - Grand Rapids MI
- Evans; Gregory K. - Alto MI
- Evans; Gregory K. - Grand Rapis MI
- Evans; Gregory K. - Clarksville MD
- Evans; Gregory K. - Ringoes NJ
| Patent | Date |
|---|---|
| Control methods for setting a reference voltage in an air treatment system Grant 10,571,394 - Niezgoda , et al. Feb | 2020-02-25 |
| Air treatment system Grant D846,104 - Stoner, Jr. , et al. | 2019-04-16 |
| Air treatment system Grant D846,105 - Stoner, Jr. , et al. | 2019-04-16 |
| Air treatment system Grant D832,988 - Stoner, Jr. , et al. November 6, 2 | 2018-11-06 |
| Air treatment system filter Grant D824,505 - Mork , et al. July 31, 2 | 2018-07-31 |
| Air treatment system filter Grant D814,620 - Mork , et al. April 3, 2 | 2018-04-03 |
| Air treatment system filter Grant D810,908 - Mork , et al. February 20, 2 | 2018-02-20 |
| Air treatment system Grant D802,725 - Stoner, Jr. , et al. November 14, 2 | 2017-11-14 |
| Air treatment system Grant 9,808,754 - Stoner, Jr. , et al. November 7, 2 | 2017-11-07 |
| Air treatment system Grant 9,700,823 - Stoner, Jr. , et al. July 11, 2 | 2017-07-11 |
| Control Methods For Setting A Reference Voltage In An Air Treatment System App 20170115024 - Niezgoda; Thomas A. ; et al. | 2017-04-27 |
| Control methods for setting a reference voltage in an air treatment system Grant 9,568,210 - Niezgoda , et al. February 14, 2 | 2017-02-14 |
| Air treatment device Grant D765,234 - Stoner, Jr. , et al. August 30, 2 | 2016-08-30 |
| Air treatment system Grant D747,789 - Stoner, Jr. , et al. January 19, 2 | 2016-01-19 |
| Air Treatment System App 20150290572 - Stoner, JR.; William T. ; et al. | 2015-10-15 |
| Air Treatment System App 20150273382 - Stoner, Jr.; William T. ; et al. | 2015-10-01 |
| Air Treatment System App 20150273381 - Stoner, JR.; William T. ; et al. | 2015-10-01 |
| Air treatment system Grant D739,512 - Stoner, Jr. , et al. September 22, 2 | 2015-09-22 |
| Control Methods For Setting A Reference Voltage In An Air Treatment System App 20140170955 - Niezgoda; Thomas A. ; et al. | 2014-06-19 |
| Control methods for setting a reference voltage in an air treatment system Grant 8,689,603 - Niezgoda , et al. April 8, 2 | 2014-04-08 |
| Control methods for tracking filter life in an air treatment system Grant 8,092,575 - Niezgoda , et al. January 10, 2 | 2012-01-10 |
| Control methods for an air treatment system Grant 8,021,469 - Niezgoda , et al. September 20, 2 | 2011-09-20 |
| Air treatment system Grant 7,914,598 - Evans , et al. March 29, 2 | 2011-03-29 |
| Air treatment system Grant 7,833,309 - Pippel , et al. November 16, 2 | 2010-11-16 |
| Air treatment system Grant 7,828,868 - Evans , et al. November 9, 2 | 2010-11-09 |
| Monitoring Portal Systems And Methods App 20100110927 - Cermak; Gregory W. ; et al. | 2010-05-06 |
| Control Methods For Setting A Reference Voltage In An Air Treatment System App 20100037679 - Niezgoda; Thomas A. ; et al. | 2010-02-18 |
| Control Methods For Tracking Filter Life In An Air Treatment System App 20100037769 - Niezgoda; Thomas A. ; et al. | 2010-02-18 |
| Control Methods For Calibrating Motor Speed In An Air Treatment System App 20100042262 - Niezgoda; Thomas A. ; et al. | 2010-02-18 |
| Monitoring portal systems and methods Grant 7,664,083 - Cermak , et al. February 16, 2 | 2010-02-16 |
| Air Treatment System App 20090188218 - Pippel; Bradley J. ; et al. | 2009-07-30 |
| Air Treatment System App 20090188222 - Evans; Gregory K. ; et al. | 2009-07-30 |
| Air Treatment System App 20090188221 - Pippel; Bradley J. ; et al. | 2009-07-30 |
| Capital Allocation Systems And Methods App 20090150205 - Tobin; Roger L. ; et al. | 2009-06-11 |
| Air treatment system Grant 7,537,649 - Pippel , et al. May 26, 2 | 2009-05-26 |
| Air treatment filter and related method Grant 7,316,732 - Taylor, Jr. , et al. January 8, 2 | 2008-01-08 |
| Filter Grant D538,418 - Pippel , et al. March 13, 2 | 2007-03-13 |
| Air Treatment System App 20070012192 - Pippel; Bradley J. ; et al. | 2007-01-18 |
| Control Methods for an Air Treatment System App 20070012181 - Niezgoda; Thomas A. ; et al. | 2007-01-18 |
| Air treatment filter and related method App 20070012185 - Taylor; Roy M. JR. ; et al. | 2007-01-18 |
| Air treatment system Grant D503,972 - Pippel , et al. April 12, 2 | 2005-04-12 |
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