Van Den Berg; Zacharias Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Den Berg; Zacharias Joseph.The latest application filed is for "liquid mixing and pumping system, waste water treatment system comprising the same, and related method".
- Van Den Berg; Zacharias Joseph - Fochville ZA
- Van Den Berg; Zacharias Joseph - Glenharvie ZA
- Van Den Berg; Zacharias Joseph - Glenharve ZA
| Patent | Date |
|---|---|
| Liquid Mixing And Pumping System, Waste Water Treatment System Comprising The Same, And Related Method App 20130056400 - Van Den Berg; Zacharias Joseph | 2013-03-07 |
| Submersibly operable high volume and low pressure liquid transfer equipment Grant 7,967,498 - Van Den Berg June 28, 2 | 2011-06-28 |
| Submersibly operable high volume and low pressure liquid transfer equipment App 20070183257 - Van Den Berg; Zacharias Joseph | 2007-08-09 |
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