Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804380 | Anatomically shaped, self-aligning, sanitary protection device | Frederich O. Lassen, Anna M. Cesco-Cancian | 1989-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804380 | Anatomically shaped, self-aligning, sanitary protection device | Frederich O. Lassen, Anna M. Cesco-Cancian | 1989-02-14 |