Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155259 | Barrier device for contraception and prevention of sexually transmitted diseases | Julio C. Medina, Albert J. Scheckelhoff | 2000-12-05 |
| 5417224 | Tampon and method for manufacturing the same | Edward J. Petrus | 1995-05-23 |