Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576810 | Toilet training article containing an effervescent agent | Richard Louis Underhill, Marsha M. Malone, Bernard Minerath, Beth Lange, Duane Krzysik +1 more | 2003-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576810 | Toilet training article containing an effervescent agent | Richard Louis Underhill, Marsha M. Malone, Bernard Minerath, Beth Lange, Duane Krzysik +1 more | 2003-06-10 |