Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702376 | Toilet training aid providing a temperature and dimensional change sensation | Frank Steven Glaug, Michael Brunner, Faith Eileen Cochrane, Christopher Peter Olson, Robert J. Schleinz +1 more | 1997-12-30 |
| 5702377 | Wet liner for child toilet training aid | Leslie Warren Collier, IV, Ali Yahiaoui, Eric Mitchell Johns | 1997-12-30 |
| 5681298 | Toilet training aid creating a temperature change | Michael Brunner | 1997-10-28 |
| 5649914 | Toilet training aid | Frank Steven Glaug, Michael Brunner, Faith Eileen Cochrane, Christopher Peter Olson, Robert J. Schleinz +1 more | 1997-07-22 |