Stapert; Karyl L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stapert; Karyl L..The latest application filed is for "oval-shaped cardiac cannula".
- Stapert; Karyl L. - Grand Rapids MI
| Patent | Date |
|---|---|
| Oval-shaped cardiac cannula Grant 8,167,867 - Briscoe , et al. May 1, 2 | 2012-05-01 |
| Oval-shaped cardiac cannula App 20080033372 - Briscoe; Roderick E. ; et al. | 2008-02-07 |
| Oval-Shaped Cardiac Cannula App 20070083161 - Briscoe; Roderick E. ; et al. | 2007-04-12 |
| Flexible disc obturator for a cannula assembly Grant 6,645,194 - Briscoe , et al. November 11, 2 | 2003-11-11 |
| Flexible disc obturator for a cannula assembly App 20020045862 - Briscoe, Roderick E. ; et al. | 2002-04-18 |
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