Leinemann; Christoph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leinemann; Christoph.The latest application filed is for "flame arrester arrangement".
- Leinemann; Christoph - Braunschweig N/A DE
| Patent | Date |
|---|---|
| Flame arrester arrangement Grant 8,834,153 - Helmsen , et al. September 16, 2 | 2014-09-16 |
| Flame arrester insert and process for its production Grant 8,092,213 - Leinemann January 10, 2 | 2012-01-10 |
| Flame arrester arrangement and method of incorporating bore in a flame arrester arrangement Grant 7,959,434 - Leinemann June 14, 2 | 2011-06-14 |
| Flame arrester arrangement and method of incorporating bores in a flame arrester arrangement Grant 7,955,073 - Leinemann June 7, 2 | 2011-06-07 |
| Permanently fireproof flame guard Grant 7,918,664 - Leinemann April 5, 2 | 2011-04-05 |
| Flame Arrester Arrangement App 20100311001 - Helmsen; Frank ; et al. | 2010-12-09 |
| Flame Arrester Arrangement and Method of Incorporating Bore in a Flame Arrester Arrangement App 20100083479 - Leinemann; Christoph | 2010-04-08 |
| Flame Arrester Arrangement And Method Of Incorporating Bores In A Flame Arrester Arrangement App 20080176177 - Leinemann; Christoph | 2008-07-24 |
| Flame Arrester Insert And Process For Its Production App 20070279825 - LEINEMANN; Christoph | 2007-12-06 |
| Flame arrestor Grant 7,241,137 - Leinemann , et al. July 10, 2 | 2007-07-10 |
| Permanently fireproof flame guard App 20060144599 - Leinemann; Christoph | 2006-07-06 |
| Flame arrester App 20060008755 - Leinemann; Christoph ; et al. | 2006-01-12 |
| Flame barrier arrangement Grant 6,978,845 - Leinemann December 27, 2 | 2005-12-27 |
| Method for rendering a detonation front harmless App 20010000837 - Leinemann, Christoph | 2001-05-10 |
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