Olson; David S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Olson; David S..The latest application filed is for "sleeve valve catheters".
- Olson; David S. - Scandia MN US
- Olson; David S. - Granger IN
- Olson; David S. - Omaha NE
| Patent | Date |
|---|---|
| Medical electrical electrodes with conductive polymer Grant 8,831,748 - Marshall , et al. September 9, 2 | 2014-09-09 |
| Sleeve Valve Catheters App 20120245533 - Morris; Mary M. ; et al. | 2012-09-27 |
| Sleeve Valve Catheters App 20120238964 - Morris; Mary M. ; et al. | 2012-09-20 |
| Medical Electrical Electrodes With Conductive Polymer App 20090187236 - Marshall; Mark T. ; et al. | 2009-07-23 |
| Medical electrical electrodes with conductive polymer Grant 7,512,447 - Marshall , et al. March 31, 2 | 2009-03-31 |
| Sleeve Valve Catheters App 20070282259 - Morris; Mary M. ; et al. | 2007-12-06 |
| Sleeve valve catheters Grant 7,235,067 - Morris , et al. June 26, 2 | 2007-06-26 |
| Medical electrical electrodes with conductive polymer App 20060241734 - Marshall; Mark T. ; et al. | 2006-10-26 |
| Sleeve valve catheters App 20040176742 - Morris, Mary M. ; et al. | 2004-09-09 |
| Automatic piston lock mechanism Grant 6,203,234 - Olson March 20, 2 | 2001-03-20 |
| Protective hood for a golf bag Grant 6,148,999 - Olson November 21, 2 | 2000-11-21 |
| Automatic piston lock mechanism Grant 5,938,367 - Olson August 17, 1 | 1999-08-17 |
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