Ernst; Reinhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ernst; Reinhard.The latest application filed is for "method for operating a cellular wheel sluice and cellular wheel sluice for carrying out the method".
- Ernst; Reinhard - Weingarten N/A DE
| Patent | Date |
|---|---|
| Conveyor device for pneumatically conveying bulk material Grant 8,801,339 - Durr , et al. August 12, 2 | 2014-08-12 |
| Method For Operating A Cellular Wheel Sluice And Cellular Wheel Sluice For Carrying Out The Method App 20130277399 - ZINSER; Bruno ; et al. | 2013-10-24 |
| Conveyor Device For Pneumatically Conveying Bulk Material App 20110142553 - Durr; Michael ; et al. | 2011-06-16 |
| Apparatus for pneumatically conveying bulk material Grant 4,909,676 - Heep , et al. March 20, 1 | 1990-03-20 |
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