Siercke; Matthias
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siercke; Matthias.The latest application filed is for "aircraft door arrangement with sound reduced hollow space which can be covered by an aircraft door".
- Siercke; Matthias - Hamburg DE
| Patent | Date |
|---|---|
| Aircraft door arrangement with sound reduced hollow space which can be covered by an aircraft door Grant 10,882,599 - Fischer , et al. January 5, 2 | 2021-01-05 |
| Sound-damping air conduction part Grant 10,458,675 - Siercke , et al. Oc | 2019-10-29 |
| Aircraft Door Arrangement With Sound Reduced Hollow Space Which Can Be Covered By An Aircraft Door App 20180170512 - FISCHER; Markus ; et al. | 2018-06-21 |
| Sound-damping Air Conduction Part App 20170248341 - SIERCKE; Matthias ; et al. | 2017-08-31 |
| Silencer for an auxiliary power unit of an aircraft Grant 8,770,339 - Starobinski , et al. July 8, 2 | 2014-07-08 |
| Silencer for an auxiliary power unit of an aircraft Grant 8,763,751 - Starobinski , et al. July 1, 2 | 2014-07-01 |
| Silencer For An Auxiliary Power Unit Of An Aircraft App 20130081900 - Starobinski; Rudolf ; et al. | 2013-04-04 |
| Air inlet for a vehicle Grant 8,393,566 - Siercke , et al. March 12, 2 | 2013-03-12 |
| Silencer For An Auxiliary Power Unit Of An Aircraft App 20110303786 - Starobinski; Rudolf ; et al. | 2011-12-15 |
| Air Inlet For A Vehicle App 20100044522 - Siercke; Matthias ; et al. | 2010-02-25 |
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