Grandfield; Ryan M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grandfield; Ryan M..The latest application filed is for "embolectomy device having multiple semi-tubular clot engaging structures".
- Grandfield; Ryan M. - Livermore CA
- Grandfield; Ryan M. - San Jose CA
| Patent | Date |
|---|---|
| Embolectomy Device Having Multiple Semi-tubular Clot Engaging Structures App 20210386444 - Grandfield; Ryan M. ; et al. | 2021-12-16 |
| Embolectomy device having multiple semi-tubular clot engaging structures Grant 11,116,529 - Grandfield , et al. September 14, 2 | 2021-09-14 |
| Embolectomy Device Having Multiple Semi-tubular Clot Engaging Structures App 20190380726 - GRANDFIELD; Ryan M. ; et al. | 2019-12-19 |
| Embolectomy devices Grant 10,292,804 - Wang , et al. | 2019-05-21 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20170303944 - Grandfield; Ryan M. ; et al. | 2017-10-26 |
| Vascular and bodily duct treatment devices and methods Grant 9,700,331 - Grandfield , et al. July 11, 2 | 2017-07-11 |
| Multiple Barrel Clot Removal Devices App 20170100143 - Grandfield; Ryan M. | 2017-04-13 |
| Embolectomy Devices App 20170079766 - Wang; Jiaxu ; et al. | 2017-03-23 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20150313617 - Grandfield; Ryan M. ; et al. | 2015-11-05 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20150209165 - Grandfield; Ryan M. ; et al. | 2015-07-30 |
| Vascular and bodily duct treatment devices and methods Grant 9,072,537 - Grandfield , et al. July 7, 2 | 2015-07-07 |
| Vascular and bodily duct treatment devices and methods Grant 9,044,263 - Grandfield , et al. June 2, 2 | 2015-06-02 |
| Vascular and bodily duct treatment devices and methods Grant 8,795,345 - Grandfield , et al. August 5, 2 | 2014-08-05 |
| Embolic obstruction retrieval devices and methods Grant 8,795,317 - Grandfield , et al. August 5, 2 | 2014-08-05 |
| Vascular and Bodily Duct Treatment Devices and Methods App 20140046338 - Grandfield; Ryan M. ; et al. | 2014-02-13 |
| Vascular and bodily duct treatment devices and methods Grant 8,529,596 - Grandfield , et al. September 10, 2 | 2013-09-10 |
| Vascular and bodily duct treatment devices and methods Grant 8,357,179 - Grandfield , et al. January 22, 2 | 2013-01-22 |
| Vascular and bodily duct treatment devices and methods Grant 8,357,178 - Grandfield , et al. January 22, 2 | 2013-01-22 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20120215250 - Grandfield; Ryan M. ; et al. | 2012-08-23 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20120209311 - Grandfield; Ryan M. ; et al. | 2012-08-16 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20110184456 - Grandfield; Ryan M. ; et al. | 2011-07-28 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20110009950 - Grandfield; Ryan M. ; et al. | 2011-01-13 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20110009940 - Grandfield; Ryan M. ; et al. | 2011-01-13 |
| Vascular And Bodily Duct Treatment Devices And Methods App 20110009941 - Grandfield; Ryan M. ; et al. | 2011-01-13 |
| Embolic Obstruction Retrieval Devices And Methods App 20110009875 - Grandfield; Ryan M. ; et al. | 2011-01-13 |
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