Kalfas; Iain H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kalfas; Iain H..The latest application filed is for "head-to-head connector spinal fixation system".
- Kalfas; Iain H. - Beachwood OH
| Patent | Date |
|---|---|
| Head-to-head connector spinal fixation system Grant 7,967,845 - Lauryssen , et al. June 28, 2 | 2011-06-28 |
| Head-to-head Connector Spinal Fixation System App 20100036420 - Kalfas; Iain H. ; et al. | 2010-02-11 |
| Head-to-head connector spinal fixation system Grant 7,645,294 - Kalfas , et al. January 12, 2 | 2010-01-12 |
| Head-to-head connector spinal fixation system App 20050228326 - Kalfas, Iain H. ; et al. | 2005-10-13 |
| Tool guide for a surgical tool Grant 6,377,839 - Kalfas , et al. April 23, 2 | 2002-04-23 |
| Frameless stereotaxy system for indicating the position and axis of a surgical probe Grant 5,776,064 - Kalfas , et al. July 7, 1 | 1998-07-07 |
| Stereotaxy wand and tool guide Grant 5,732,703 - Kalfas , et al. March 31, 1 | 1998-03-31 |
| Stereotaxy wand and tool guide Grant 5,517,990 - Kalfas , et al. May 21, 1 | 1996-05-21 |
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