Karns; Devin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karns; Devin.The latest application filed is for "introducer device".
- Karns; Devin - Seattle WA
- - Seattle WA US
| Patent | Date |
|---|---|
| Introducer device Grant 9,622,828 - Friedman , et al. April 18, 2 | 2017-04-18 |
| Introducer Device App 20140114338 - Friedman; Diana C.W. ; et al. | 2014-04-24 |
| Polarographic instrument system for oxygen and hydrogen measurement Grant 8,702,925 - Karns , et al. April 22, 2 | 2014-04-22 |
| Introducer device Grant 8,617,197 - Friedman , et al. December 31, 2 | 2013-12-31 |
| Introducer device Grant 08617197 - | 2013-12-31 |
| Polarographic Instrument System For Oxygen And Hydrogen Measurement App 20120085642 - Karns; Devin ; et al. | 2012-04-12 |
| Introducer Device App 20110257672 - FRIEDMAN; Diana C.W. ; et al. | 2011-10-20 |
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