ALLENSPACH; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for ALLENSPACH; Andreas.The latest application filed is for "housing upper part of a labyrinth piston compressor and method for cooling same, and labyrinth piston compressor".
- ALLENSPACH; Andreas - Winterthur CH
| Patent | Date |
|---|---|
| Housing Upper Part Of A Labyrinth Piston Compressor And Method For Cooling Same, And Labyrinth Piston Compressor App 20170218935 - WEILENMANN; Urs ; et al. | 2017-08-03 |
| Oil scraper ring Grant 9,234,479 - Feistel , et al. January 12, 2 | 2016-01-12 |
| Oil Control Ring App 20130291824 - Feistel; Norbert ; et al. | 2013-11-07 |
| Method for Controlling Delivery Quantity, and Reciprocating Compressor Having Delivery Quantity Control App 20120207623 - Allenspach; Andreas ; et al. | 2012-08-16 |
| Method for Controlling Delivery Quantity, and Reciprocating Compressor Having Delivery Quantity Control App 20120189467 - Allenspach; Andreas ; et al. | 2012-07-26 |
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