Stenberg; Johan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stenberg; Johan.The latest application filed is for "control system for electromagnetic pumps".
- Stenberg; Johan - Harnosand SE
- Stenberg; Johan - Delsbo SE
- Stenberg; Johan - SE-871 93 Harnosand SE
| Patent | Date |
|---|---|
| Control system for electromagnetic pumps Grant 9,547,293 - Stenberg January 17, 2 | 2017-01-17 |
| Control System For Electromagnetic Pumps App 20140316590 - Stenberg; Johan | 2014-10-23 |
| Pumping system Grant 8,845,306 - Stenberg September 30, 2 | 2014-09-30 |
| Control system for electromagnetic pumps Grant 8,807,965 - Stenberg August 19, 2 | 2014-08-19 |
| Membrane pump operating in both audible and inaudible frequency regions Grant 8,708,665 - Stenberg April 29, 2 | 2014-04-29 |
| Membrane pump Grant 8,272,850 - Stenberg September 25, 2 | 2012-09-25 |
| Pumping System App 20110129372 - Stenberg; Johan | 2011-06-02 |
| Pumping System App 20110044829 - Stenberg; Johan | 2011-02-24 |
| Membrane Pump App 20090169402 - Stenberg; Johan | 2009-07-02 |
| Liquid or gas sensor and method Grant 7,525,093 - Stenberg April 28, 2 | 2009-04-28 |
| Control System for Electromagnetic Pumps App 20090047137 - Stenberg; Johan | 2009-02-19 |
| Spring Grant D554,984 - Stenberg November 13, 2 | 2007-11-13 |
| Spring Grant D554,491 - Stenberg November 6, 2 | 2007-11-06 |
| Liquid or gas sensor and method App 20070101800 - Stenberg; Johan | 2007-05-10 |
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