ROSERT; Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for ROSERT; Michael.The latest application filed is for "breathing half mask and process for manufacturing a breathing half mask".

Company Profile

1.12.10

ROSERT; Michael - Timmendorfer Strand DE
Rosert; Michael - Lubeck DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Breathing Half Mask And Process For Manufacturing A Breathing Half Mask App 20220062674 - ROSERT; Michael ; et al.	2022-03-03
Pulling element for pulling a closing element out of a filter of an escape filter device, escape filter devices, escape filter device system and method for mounting an escape filter device system Grant 10,441,829 - Vogt , et al. Oc	2019-10-15
Directional valve and breathing mask with a directional valve Grant 9,808,657 - Rosert , et al. November 7, 2	2017-11-07
Directional valve and respirator product with a directional valve Grant 9,492,691 - Rosert , et al. November 15, 2	2016-11-15
Pulling Element For Pulling A Closing Element Out Of A Filter Of An Escape Filter Device, Escape Filter Devices, Escape Filter Device System And Method For Mounting An Escape Filter Device System App 20160059052 - VOGT; Simon ; et al.	2016-03-03
Housing for breathing masks Grant D730,048 - Muller , et al. May 26, 2	2015-05-26
Housing for breathing masks Grant D728,234 - Muller , et al. May 5, 2	2015-05-05
Directional Valve And Respirator Product With A Directional Valve App 20140076325 - ROSERT; Michael ; et al.	2014-03-20
Filtration system for gas analysis Grant 8,646,341 - Schulten , et al. February 11, 2	2014-02-11
Directional Valve And Breathing Mask With A Directional Valve App 20130068232 - ROSERT; Michael ; et al.	2013-03-21
Filter for a breathing device Grant 8,230,860 - Dankert , et al. July 31, 2	2012-07-31
Device For Gas Analysis App 20110048107 - SCHULTEN; Armin ; et al.	2011-03-03
Safety helmet with a breathing mask Grant 7,770,240 - Gdulla , et al. August 10, 2	2010-08-10
Carrying system for a respirator product Grant 7,533,914 - Rosert , et al. May 19, 2	2009-05-19
Filter For A Breathing Device App 20080289632 - DANKERT; Sandra ; et al.	2008-11-27
Safety Helmet With A Breathing Mask App 20060277665 - GDULLA; Manfred ; et al.	2006-12-14
Carrying System For A Respirator Product App 20060261615 - ROSERT; Michael ; et al.	2006-11-23

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