Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5554163A | Atherectomy device | Cardiovascular Systems Inc | Expired / Lapsed | 1995-04-27 | 1996-09-10 | 2015-04-27 | 0.0 yrs | 85 | |
| US5443446A | Method and apparatus for in vivo heart valve decalcification | Cardiovascular Systems Inc | Expired / Lapsed | 1994-02-03 | 1995-08-22 | 2014-02-03 | 0.0 yrs | 16 | |
| US5295958A | Method and apparatus for in vivo heart valve decalcification | Cardiovascular Systems Inc | Expired / Lapsed | 1991-04-04 | 1994-03-22 | 2011-04-04 | 0.0 yrs | 61 | |
| US5221258A | Introduction balloon catheter | Cardiovascular Systems Inc | Expired / Lapsed | 1991-01-22 | 1993-06-22 | 2011-01-22 | 0.0 yrs | 37 | |
| US5181911A | Helical balloon perfusion angioplasty catheter | Cardiovascular Systems Inc | Expired / Lapsed | 1991-04-22 | 1993-01-26 | 2011-04-22 | 0.0 yrs | 37 |