Ruckstuhl; Stephan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruckstuhl; Stephan.The latest application filed is for "brewing unit for a coffee maker".
- Ruckstuhl; Stephan - Neuendorf CH
- Ruckstuhl; Stephan - Neudedorf CH
| Patent | Date |
|---|---|
| Brewing unit for a coffee machine Grant 8,770,092 - Ruckstuhl July 8, 2 | 2014-07-08 |
| Brewing Unit For A Coffee Maker App 20110041697 - Ruckstuhl; Stephan | 2011-02-24 |
| Apparatus for brewing coffee Grant 7,739,946 - Ruckstuhl June 22, 2 | 2010-06-22 |
| Brewing apparatus for a coffee machine Grant 7,673,560 - Ruckstuhl March 9, 2 | 2010-03-09 |
| Apparatus for filling and emptying a brewing chamber Grant 7,600,466 - Ruckstuhl October 13, 2 | 2009-10-13 |
| Brewing apparatus for a coffee machine App 20080148952 - Ruckstuhl; Stephan | 2008-06-26 |
| Apparatus for brewing coffee App 20070186781 - Ruckstuhl; Stephan | 2007-08-16 |
| Apparatus and process for filling and emptying a brewing chamber App 20070186782 - Ruckstuhl; Stephan | 2007-08-16 |
| Brewing apparatus for a coffee machine App 20070186783 - Ruckstuhl; Stephan | 2007-08-16 |
| Coffee machine Grant 6,901,846 - Ruckstuhl June 7, 2 | 2005-06-07 |
| Coffee machine App 20040118296 - Ruckstuhl, Stephan | 2004-06-24 |
| Espresso machine Grant 6,035,762 - Ruckstuhl March 14, 2 | 2000-03-14 |
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