Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957779 | Foldable, refillable, sustained-release fluid delivery system | Truman Wold, John J. McEvoy | 2005-10-25 |
| 6923383 | Controlled release of substances | John J. McEvoy, Truman Wold, Joseph J. Hartvigsen, Daniel Earl Snyder, Joseph Raymond Winkle +1 more | 2005-08-02 |