Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461128 | Progressive cavity helical device | — | 2002-10-08 |
| 6444700 | Product and method to reduce stress induced immune suppression | Stephen J. DeMichele, John W. McEwen | 2002-09-03 |