Lerdahl; Robert G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lerdahl; Robert G..The latest application filed is for "checker balloon winding machine".
- Lerdahl; Robert G. - Phoenix AZ
| Patent | Date |
|---|---|
| Checker balloon winding machine Grant 10,350,393 - Graves , et al. July 16, 2 | 2019-07-16 |
| Kink resistant stent graft Grant 10,098,772 - Lerdahl , et al. October 16, 2 | 2018-10-16 |
| Checker Balloon Winding Machine App 20170224966 - Graves; David M. ; et al. | 2017-08-10 |
| Checker balloon winding machine Grant 9,643,235 - Graves , et al. May 9, 2 | 2017-05-09 |
| Checker Balloon Winding Machine App 20140166152 - Graves; David M. ; et al. | 2014-06-19 |
| Checker balloon winding machine Grant 8,673,200 - Graves , et al. March 18, 2 | 2014-03-18 |
| Checker Balloon Winding Machine App 20120291957 - Graves; David M. ; et al. | 2012-11-22 |
| Checker balloon winding machine Grant 8,236,223 - Graves , et al. August 7, 2 | 2012-08-07 |
| Checker Balloon Winding Machine App 20110000604 - Graves; David M. ; et al. | 2011-01-06 |
| Helical Vena Cava Filter App 20100256669 - Harris; Keith S. ; et al. | 2010-10-07 |
| Kink Resistant Stent Graft App 20090099642 - Lerdahl; Robert G. ; et al. | 2009-04-16 |
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