Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366893 | Culture vessel | Timothy A. Stevens, Edward F. Mussi, Douglas P. Henderson | 1994-11-22 |
| 5358871 | Culture vessel | Timothy A. Stevens, Edward F. Mussi, Douglas P. Henderson | 1994-10-25 |