ZWAHLEN; Jurg
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZWAHLEN; Jurg.The latest application filed is for "blower spray device".
- ZWAHLEN; Jurg - Triesen LI
- Zwahlen; Jurg - New Ipswich NH
- Zwahlen; Jurg - Ipswich NH
| Patent | Date |
|---|---|
| Blower Spray Device App 20200054000 - ZWAHLEN; Jurg ; et al. | 2020-02-20 |
| Iodine Propellant Rf Ion Thruster With Rf Cathode App 20180023550 - Tsay; Michael ; et al. | 2018-01-25 |
| Wearable spraying device Grant 9,296,002 - Zwahlen , et al. March 29, 2 | 2016-03-29 |
| Portable spreader for scattering granular materials Grant 9,139,963 - Zwahlen , et al. September 22, 2 | 2015-09-22 |
| Wearable Spraying Device App 20150122914 - Zwahlen; Jurg ; et al. | 2015-05-07 |
| Portable Spreader For Scattering Granular Materials App 20130068861 - Zwahlen; Jurg ; et al. | 2013-03-21 |
| Liquid degasser for a space device Grant 8,197,578 - Hruby , et al. June 12, 2 | 2012-06-12 |
| Arrangement for pouring free-flowing media from a container Grant 8,091,744 - Zwahlen January 10, 2 | 2012-01-10 |
| Electrospray device Grant 7,932,492 - Demmons , et al. April 26, 2 | 2011-04-26 |
| Electrospray device App 20100025575 - Demmons; Nathaniel ; et al. | 2010-02-04 |
| Arrangement For Pouring Free-flowing Media From A Container App 20090032556 - Zwahlen; Jurg | 2009-02-05 |
| Liquid degasser for a space device App 20080083335 - Hruby; Vladimir J. ; et al. | 2008-04-10 |
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