AHN SAMUEL S

AHN SAMUEL

Active Patents

Total Holdings

Patent Holdings

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US5607445A	Stent for supporting a blood vessel	Expired / Lapsed	1993-06-16	1997-03-04	15	Details
US5458573A	Everting toposcopic dilation catheter	Expired / Lapsed	1992-05-01	1995-10-17	12	Details
US5342387A	Artificial support for a blood vessel	Expired / Lapsed	1992-06-18	1994-08-30	29	Details