Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461363 | Surgical clips and clamps | Nabil Hilal, Todd Mrotek, Charles C. Hart | 2002-10-08 |
| 6267773 | Low profile surgical clip | Eric Lee | 2001-07-31 |
| 6258105 | Malleable clip applier and method | Charles C. Hart | 2001-07-10 |
| 6139555 | Grasping clip applier | Charles C. Hart | 2000-10-31 |
| 5782812 | Seal assembly for access device | Charles C. Hart | 1998-07-21 |
| 5653720 | Surgical clip and method of assembly | Gary M. Johnson | 1997-08-05 |
| 5636644 | Method and apparatus for endoconduit targeting | Charles C. Hart, Eduardo Chi Sing | 1997-06-10 |
| 5476475 | Trocar with universal seal protector | — | 1995-12-19 |
| 5456284 | Elastomeric valve assembly | Timothy Ryan, Charles C. Hart, Mark A. Ritchart | 1995-10-10 |
| 5443452 | Seal assembly for access device | Charles C. Hart | 1995-08-22 |
| 5385553 | Trocar with floating septum seal | Charles C. Hart, Mark A. Ritchart | 1995-01-31 |
| 5217114 | Catheter package | Vincent C. Tangherlini, Robert P. Cooper | 1993-06-08 |
| 5209737 | Lever actuated septum seal | Mark A. Ritchart, Robert P. Cooper, Charles C. Hart | 1993-05-11 |
| 5127626 | Apparatus for sealing around members extending therethrough | Said S. Hilal, Robert P. Cooper | 1992-07-07 |
| 4498471 | First and second stage regulator system for breathing gas | Max L. Kranz | 1985-02-12 |
| D271144 | Breathing gas mask | — | 1983-10-25 |
| 4402316 | Breathing gas mask | — | 1983-09-06 |