Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444459 | Apparatus having pitted or cratered inner surface for culturing biological material and methods thereof | — | 2002-09-03 |
| 6348243 | Container stoppers | David B. Orr, Steven J Watkins | 2002-02-19 |