Richarz; Werner Guenther
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richarz; Werner Guenther.The latest application filed is for "leak detection in water distribution systems using acoustic signals".
- Richarz; Werner Guenther - Thornhill CA
| Patent | Date |
|---|---|
| Leak Detection In Water Distribution Systems Using Acoustic Signals App 20220082467 - Fleury, JR.; Leo W. ; et al. | 2022-03-17 |
| Piezoelectric cable flow sensor Grant 10,288,461 - Yusuf , et al. | 2019-05-14 |
| External noisemaker for pipe systems Grant 10,267,774 - Yusuf , et al. | 2019-04-23 |
| Leak Detection In Water Distribution Systems Using Acoustic Signals App 20180224349 - Fleury, JR.; Leo W. ; et al. | 2018-08-09 |
| Determination of tuberculation in a fluid distribution system Grant 9,835,592 - Yusuf , et al. December 5, 2 | 2017-12-05 |
| Leak detector and sensor Grant 9,772,250 - Richarz , et al. September 26, 2 | 2017-09-26 |
| External Noisemaker For Pipe Systems App 20170248555 - Yusuf; Shabbir ; et al. | 2017-08-31 |
| Flow Sensor App 20170248458 - Yusuf; Shabbir ; et al. | 2017-08-31 |
| Determination Of Tuberculation In A Fluid Distribution System App 20160370325 - Yusuf; Shabbir ; et al. | 2016-12-22 |
| Fire hydrant leak detector Grant 9,291,520 - Fleury, Jr. , et al. March 22, 2 | 2016-03-22 |
| Leak Detector App 20160018283 - Fleury; Leo W. ; et al. | 2016-01-21 |
| Leak Detector And Sensor App 20130145826 - Richarz; Werner Guenther ; et al. | 2013-06-13 |
| Fire Hydrant Leak Detector App 20130049968 - Fleury, JR.; Leo W. ; et al. | 2013-02-28 |
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