Magidson; Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Magidson; Mark.The latest application filed is for "foam earplug with transdermal material".
- Magidson; Mark - Los Angeles CA
- Magidson; Mark - Culver City CA
| Patent | Date |
|---|---|
| Foam Earplug With Transdermal Material App 20220087868 - Magidson; Mark ; et al. | 2022-03-24 |
| Two-compartment earplug container Grant D913,681 - Grimsley , et al. March 23, 2 | 2021-03-23 |
| Pleated filtering face piece respirator Grant 10,834,980 - Magidson , et al. November 17, 2 | 2020-11-17 |
| Container with eyelet Grant D901,292 - Grimsley , et al. November 10, 2 | 2020-11-10 |
| Container Grant D901,291 - Grimsley , et al. November 10, 2 | 2020-11-10 |
| Foam Earplug With Transdermal Material App 20200121507 - MAGIDSON; MARK ; et al. | 2020-04-23 |
| Corded earplug Grant 10,441,469 - Magidson , et al. Oc | 2019-10-15 |
| Corded Earplug App 20140246029 - Magidson; Mark ; et al. | 2014-09-04 |
| Pleated filtering face piece respirator App 20140216477 - Magidson; Mark ; et al. | 2014-08-07 |
| Pleated respirator mask Grant D700,317 - Turdjian , et al. February 25, 2 | 2014-02-25 |
| Push-in type of earplug with improved insertion stem Grant 8,413,663 - Turdjian , et al. April 9, 2 | 2013-04-09 |
| Pleated respirator mask Grant D677,779 - Turdjian , et al. March 12, 2 | 2013-03-12 |
| Corded earplug App 20120272974 - Magidson; Mark ; et al. | 2012-11-01 |
| Push-in type of earplug with improved insertion stem App 20120199143 - Turdjian; Crest ; et al. | 2012-08-09 |
| Pleated filtering face piece respirator App 20120060843 - Magidson; Mark ; et al. | 2012-03-15 |
| Adjustable buckle for a respriator mask App 20120030912 - Turdjian; Crest ; et al. | 2012-02-09 |
| Earplug Grant D624,999 - Turdjian , et al. October 5, 2 | 2010-10-05 |
| Earplug Grant D536,089 - Magidson , et al. January 30, 2 | 2007-01-30 |
| Earplug Grant 7,107,993 - Magidson September 19, 2 | 2006-09-19 |
| Earplug App 20060102418 - Magidson; Mark | 2006-05-18 |
| Multi-layer face mask with foamed in place edge member App 20060005838 - Magidson; Mark | 2006-01-12 |
| Single strap respirator mask with head harness Grant 6,571,797 - Magidson , et al. June 3, 2 | 2003-06-03 |
| Headband with yoke Grant D464,469 - Dix , et al. October 15, 2 | 2002-10-15 |
| Headband Grant D463,857 - Dix , et al. October 1, 2 | 2002-10-01 |
| Earmuff with front mount Grant D459,033 - Dix , et al. June 18, 2 | 2002-06-18 |
| Ear muff with side mount Grant D459,034 - Dix , et al. June 18, 2 | 2002-06-18 |
| Earplug Grant D427,304 - Magidson , et al. June 27, 2 | 2000-06-27 |
| Molded storage container with dual compartments Grant 6,076,698 - Magidson June 20, 2 | 2000-06-20 |
| Unidirectional fluid valve Grant 6,047,698 - Magidson , et al. April 11, 2 | 2000-04-11 |
| Earplug Grant 5,957,136 - Magidson , et al. September 28, 1 | 1999-09-28 |
| Container Grant D411,105 - Magidson , et al. June 15, 1 | 1999-06-15 |
| Headband with dual material construction for supporting ear protectors Grant 5,829,062 - Magidson November 3, 1 | 1998-11-03 |
| Disposable filter respirator with inner molded face flange Grant 4,873,972 - Magidson , et al. October 17, 1 | 1989-10-17 |
| Face mask Grant D285,374 - Huber , et al. August 26, 1 | 1986-08-26 |
| Multi-layer face mask with molded edge bead Grant 4,454,881 - Huber , et al. June 19, 1 | 1984-06-19 |
| Disposable face mask Grant 4,384,577 - Huber , et al. May 24, 1 | 1983-05-24 |
| Disposable face mask Grant 4,319,567 - Magidson March 16, 1 | 1982-03-16 |
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