Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669971 | Valve system | Kathryn Kelsey Anne Stillinger, Scott H. Stillinger | 2017-06-06 |
| 9609969 | Deformable elastomeric valve and valve assembly | Kathryn Kelsey Anne Stillinger, Scott H. Stillinger | 2017-04-04 |
| 6631823 | Drink spout system | Scott H. Stillinger | 2003-10-14 |
| 6629624 | Drink spout system | Scott H. Stillinger | 2003-10-07 |
| 6598757 | Piercing drink spout system | Scott H. Stillinger | 2003-07-29 |
| 6176756 | Plush construction set | — | 2001-01-23 |
| 6135311 | Drink valve | Scott H. Stillinger | 2000-10-24 |
| 5975983 | Reusable water-containing toy | — | 1999-11-02 |
| 5957693 | Apparatus for shared reading | — | 1999-09-28 |