Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138871 | Method and apparatus for testing the permeability of prophylactics | Stephen M. Retta, Jean E. Rinaldi, Ronald Carey, T. Whit Athey, Bruce Herman +1 more | 1992-08-18 |