Nothhelfer, Markus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nothhelfer, Markus.The latest application filed is for "leak detection method and devices".
- Nothhelfer, Markus - Wertheim-Dorlesberg DE
- Nothhelfer; Markus - Karpen DE
- Nothhelfer; Markus - Kerpen DE
| Patent | Date |
|---|---|
| Leak detection method and devices App 20050115305 - Nothhelfer, Markus ; et al. | 2005-06-02 |
| Method for integrally detecting leaks in test pieces with relatively thin walls Grant 6,634,215 - Nothhelfer , et al. October 21, 2 | 2003-10-21 |
| Method and apparatus for recovering helium after testing for leaks in a sample holder Grant 6,119,507 - Flosbach , et al. September 19, 2 | 2000-09-19 |
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