Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657099 | Sheet for alerting a wearer to urination | Marsha M. Malone, Terry Lee Adams | 2003-12-02 |
| 6657100 | Toilet training article containing an astringent agent | Marsha M. Malone, Bernard Minerath, Beth Lange, Duane Krzysik, David W. Koenig | 2003-12-02 |
| 6612846 | Method for displaying toilet training materials and display kiosk using same | David Jon Wears | 2003-09-02 |
| 6576810 | Toilet training article containing an effervescent agent | Marsha M. Malone, Bernard Minerath, Beth Lange, Duane Krzysik, David W. Koenig +1 more | 2003-06-10 |