Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430989 | Method and apparatus for evaluating swimwear for underwater leakage | Sherry Van Dyke, Robin Nason, Daryl Steven Meyer, David W. Koenig, Thomas Kolb +5 more | 2002-08-13 |
| 5797892 | Toilet training aid providing a dimensional change | Frank Steven Glaug, Michael Brunner, Debra Hartley Durrance, Christopher Peter Olson, Robert J. Schleinz +1 more | 1998-08-25 |
| 5702376 | Toilet training aid providing a temperature and dimensional change sensation | Frank Steven Glaug, Michael Brunner, Debra Hartley Durrance, Christopher Peter Olson, Robert J. Schleinz +1 more | 1997-12-30 |
| 5649914 | Toilet training aid | Frank Steven Glaug, Michael Brunner, Debra Hartley Durrance, Christopher Peter Olson, Robert J. Schleinz +1 more | 1997-07-22 |
| 4874465 | Tissue products containing sliced fibers | Michael J. Smith, John Litvay | 1989-10-17 |