Oh; Hieyoung W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oh; Hieyoung W..The latest application filed is for "shaft current control brush ring assembly".
- Oh; Hieyoung W. - Bowdoin ME US
- Oh; Hieyoung W. - Bowdoing ME
- Oh; Hieyoung W. - Bennington NH
| Patent | Date |
|---|---|
| Welding contact tip with conductive brush Grant 9,302,341 - Oh , et al. April 5, 2 | 2016-04-05 |
| Shaft current control brush ring assembly Grant 8,432,659 - Oh , et al. April 30, 2 | 2013-04-30 |
| Current control assembly with drainage and slinger Grant 8,378,548 - Oh , et al. February 19, 2 | 2013-02-19 |
| Contact ring having electrically conductive brush Grant 8,293,080 - Barnard , et al. October 23, 2 | 2012-10-23 |
| Shaft Current Control Brush Ring Assembly App 20120212875 - Oh; Hieyoung W. ; et al. | 2012-08-23 |
| Shaft current control brush ring assembly Grant 8,199,453 - Oh , et al. June 12, 2 | 2012-06-12 |
| Grounding brush system for mitigating electrical current on rotating shafts Grant 8,189,317 - Oh , et al. May 29, 2 | 2012-05-29 |
| Shaft current control brush ring assembly Grant 8,169,766 - Oh , et al. May 1, 2 | 2012-05-01 |
| EMI shielding and environmental seal device Grant 8,107,260 - Oh , et al. January 31, 2 | 2012-01-31 |
| Shaft Current Control Brush Ring Assembly App 20110216466 - Oh; Hieyoung W. ; et al. | 2011-09-08 |
| Current Control Assembly With Drainage And Slinger App 20110062818 - Oh; Hieyoung W. ; et al. | 2011-03-17 |
| Low profile passive static control device Grant 7,846,279 - Oh , et al. December 7, 2 | 2010-12-07 |
| Contact Ring Having Electrically Conductive Brush App 20100252420 - Barnard; Michael P. ; et al. | 2010-10-07 |
| Emi Shielding And Environmental Seal Device App 20090129043 - Oh; Hieyoung W. ; et al. | 2009-05-21 |
| Shaft current control brush assembly with drainage Grant 7,528,513 - Oh May 5, 2 | 2009-05-05 |
| Microfiber High Current Conduction Device App 20090045694 - Oh; Hieyoung W. ; et al. | 2009-02-19 |
| Welding Contact Tip With Conductive Brush App 20080272101 - Oh; Hieyoung W. ; et al. | 2008-11-06 |
| Grounding Brush System For Mitigating Electrical Current On Rotating Shafts App 20080258576 - Oh; Hieyoung W. ; et al. | 2008-10-23 |
| Electrical conductive contact ring for electroplating or electrodeposition App 20070278093 - Barnard; Michael P. ; et al. | 2007-12-06 |
| Conductive heat-equalizing device Grant 7,261,146 - Oh August 28, 2 | 2007-08-28 |
| Fuser roll with improved heating performance Grant 7,241,253 - Oh , et al. July 10, 2 | 2007-07-10 |
| Grounding brush for mitigating electrical current on motor shafts Grant 7,193,836 - Oh , et al. March 20, 2 | 2007-03-20 |
| Static charge-immune enclosure Grant 7,193,834 - Oh , et al. March 20, 2 | 2007-03-20 |
| Shaft current control brush assembly with drainage App 20070040459 - Oh; Hieyoung W. | 2007-02-22 |
| Static charge neutralizing assembly for use on rollers and shafts Grant 7,136,271 - Oh , et al. November 14, 2 | 2006-11-14 |
| Passive media separating device Grant 7,036,814 - Oh , et al. May 2, 2 | 2006-05-02 |
| Shaft current control brush ring assembly App 20060007609 - Oh; Hieyoung W. ; et al. | 2006-01-12 |
| Low profile passive static control device Grant 6,952,555 - Oh , et al. October 4, 2 | 2005-10-04 |
| Low profile passive static control device App 20050145125 - Oh, Hieyoung W. ; et al. | 2005-07-07 |
| Grounding brush for mitigating electrical current on motor shafts App 20040233592 - Oh, Hieyoung W. ; et al. | 2004-11-25 |
| Conductive heat-equalizing device App 20040188081 - Oh, Hieyoung W. | 2004-09-30 |
| Static charge neutralizing assembly for use on rollers and shafts App 20040184215 - Oh, Hieyoung W. ; et al. | 2004-09-23 |
| Static charge-immune enclosure App 20040174662 - Oh, Hieyoung W. ; et al. | 2004-09-09 |
| Fuser roll with improved heating performance App 20040157717 - Oh, Hieyoung W. ; et al. | 2004-08-12 |
| Passive media separating device App 20040032077 - Oh, Hieyoung W. ; et al. | 2004-02-19 |
| Low profile passive static control device App 20030202830 - Oh, Hieyoung W. ; et al. | 2003-10-30 |
| Plastic fastener Grant 5,979,027 - Oh , et al. November 9, 1 | 1999-11-09 |
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