Siefermann; Horst
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siefermann; Horst.The latest application filed is for "method for manufacturing a pressure vessel and a pressure vessel of this type".
- Siefermann; Horst - Achern-Wagshurst DE
| Patent | Date |
|---|---|
| Method For Manufacturing A Pressure Vessel And A Pressure Vessel Of This Type App 20180009280 - Siefermann; Horst ; et al. | 2018-01-11 |
| Method for manufacturing a pot-shaped pressure vessel, and such a pressure vessel Grant 9,844,830 - Leible , et al. December 19, 2 | 2017-12-19 |
| Method For Manufacturing A Pot-shaped Pressure Vessel, And Such A Pressure Vessel App 20100230421 - Leible; Hubert ; et al. | 2010-09-16 |
| Method For Producing A Component Made Of Metal, Particularly For A Head Bearing Housing Of A Spring Strut, And Such A Component App 20100129015 - Nestlen; Uwe ; et al. | 2010-05-27 |
| Pneumatic spring pot and method for producing same Grant 7,232,117 - Siefermann , et al. June 19, 2 | 2007-06-19 |
| Pneumatic spring pot and method for producing same App 20040188898 - Siefermann, Horst ; et al. | 2004-09-30 |
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