Janhunen; Stefan Erik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Janhunen; Stefan Erik.The latest application filed is for "leak detection in water distribution systems using acoustic signals".
- Janhunen; Stefan Erik - Waterloo CA
| Patent | Date |
|---|---|
| Leak Detection In Water Distribution Systems Using Acoustic Signals App 20220082467 - Fleury, JR.; Leo W. ; et al. | 2022-03-17 |
| Method and system for battery management Grant 10,374,444 - Worry , et al. | 2019-08-06 |
| Leak Detection In Water Distribution Systems Using Acoustic Signals App 20180224349 - Fleury, JR.; Leo W. ; et al. | 2018-08-09 |
| Method And System For Battery Management App 20160261127 - Worry; Michael Alan ; et al. | 2016-09-08 |
| Method And System For Battery Management App 20160226107 - Worry; Michael Alan ; et al. | 2016-08-04 |
| Fire hydrant leak detector Grant 9,291,520 - Fleury, Jr. , et al. March 22, 2 | 2016-03-22 |
| System And Method For Supporting Multiple Certificate Status Providers On A Mobile Communication Device App 20130191633 - Little; Herbert Anthony ; et al. | 2013-07-25 |
| Fire Hydrant Leak Detector App 20130049968 - Fleury, JR.; Leo W. ; et al. | 2013-02-28 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 