Breathing half mask and process for manufacturing a breathing half mask
US-2022062674-A1 · Mar 3, 2022 · US
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Rosert Michael patents
Rosert Michael is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rosert Michael |
| Total patents | 7 |
| First publication | May 5, 2015 |
| Latest publication | Mar 3, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
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
US-10441829-B2 · Oct 15, 2019 · US
Directional valve and breathing mask with a directional valve
US-9808657-B2 · Nov 7, 2017 · US
Directional valve and respirator product with a directional valve
US-9492691-B2 · Nov 15, 2016 · US
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
US-2016059052-A1 · Mar 3, 2016 · US
Housing for breathing masks
US-D730048-S · May 26, 2015 · US
Housing for breathing masks
US-D728234-S · May 5, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Draeger Safety Ag & Co Kgaa | 7 |
| Rosert Michael | 3 |
| Vogt Simon | 2 |
| Radicke Joachim | 2 |
| Mueller Ruediger | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A62B23/025 | 2 |
| A62B18/10 | 2 |
| A62B25/00 | 2 |
| A62B7/10 | 2 |
| A62B17/04 | 2 |