Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649547 | Methods and devices for automated biopsy and collection of soft tissue | J. Michael Stuart, Fred H. Burbank, Kenneth M. Galt | 1997-07-22 |
| 5599347 | Surgical trocar with cutoff circuit | Charles C. Hart, Nabil Hilal, Martin V. Shabaz | 1997-02-04 |
| 5526822 | Method and apparatus for automated biopsy and collection of soft tissue | Fred H. Burbank, Thomas J. Fogarty, Wayne E. Manska, Timothy J. Ryan, Elias A. Zerhouni | 1996-06-18 |
| 5456284 | Elastomeric valve assembly | Timothy Ryan, Charles C. Hart, Donald L. Gadberry | 1995-10-10 |
| 5385553 | Trocar with floating septum seal | Charles C. Hart, Donald L. Gadberry | 1995-01-31 |
| 5308336 | Seal protection mechanism | Charles C. Hart | 1994-05-03 |
| 5209737 | Lever actuated septum seal | Robert P. Cooper, Charles C. Hart, Donald L. Gadberry | 1993-05-11 |
| 4994069 | Vaso-occlusion coil and method | Mike Mariant, Ivan Sepetka, Erik T. Engelson | 1991-02-19 |
| 4738265 | Dual stop cock | Leo J. Brueggeman | 1988-04-19 |