Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883641 | Closure and container assembly for biological sterility indicator | William E. Foltz | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883641 | Closure and container assembly for biological sterility indicator | William E. Foltz | 1989-11-28 |