Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607440 | Trocar with lockable shield | John K. Danks, Richard V. Mazzola | 1997-03-04 |
| 5599302 | Medical injection system and method, gas spring thereof and launching device using gas spring | Stephen John Lilley, Hugh F. Taylor, David R. Theobald, Craig J. Carlson, David I. Rosen | 1997-02-04 |