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Patent applications and USPTO patent grants for Kolff; Jack.The latest application filed is for "stereo laparoscope with discrete working distance".
Patent | Date |
---|---|
Stereo laparoscope with discrete working distance Grant 6,767,321 - Czarnek , et al. July 27, 2 | 2004-07-27 |
Stereo laparoscope with discrete working distance App 20030191364 - Czarnek, Robert ;   et al. | 2003-10-09 |
Coronary light probe and method of use Grant 5,722,426 - Kolff March 3, 1 | 1998-03-03 |
Stereo laparoscope apparatus Grant 5,613,936 - Czarnek , et al. March 25, 1 | 1997-03-25 |
Stethoscope shield Grant 5,587,561 - Budayr , et al. December 24, 1 | 1996-12-24 |
Intracorporeal catheter placement apparatus and method Grant 5,370,640 - Kolff December 6, 1 | 1994-12-06 |
LVAD with t-shape and unidirectional valve Grant 5,332,403 - Kolff July 26, 1 | 1994-07-26 |
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