Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5738646 | Thermoplastic applicator exhibiting accelerated breakup when immersed in water | Donald George Fox, Daniel J. Heuer | 1998-04-14 |
| 5395308 | Thermoplastic applicator exhibiting accelerated breakup when immersed in water | Donald George Fox, Daniel J. Heuer | 1995-03-07 |
| 4655759 | Reduced leakage menstrual pad with built-in fold lines | Alice Y. Romans-Hess, Lenore S. Ryan | 1987-04-07 |