Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377167 | Easily removable tampon | Leonard Michael Kaczmarzyk, James J. Hlaban | 1983-03-22 |
| 4357939 | Sanitary napkin with cross directional fluid directing means | Robert J. Roeder | 1982-11-09 |
| 4335722 | Wrapped superabsorbent core tampon | — | 1982-06-22 |
| 4305391 | Double wrapped tampon | — | 1981-12-15 |
| 4300561 | Easily removable tampon | Leonard Michael Kaczmarzyk, James J. Hlaban | 1981-11-17 |