Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503122 | Method for providing an amusement by deforming facial images | Paul L. Hickman | 2003-01-07 |
| 6186859 | Doll with an elastically deformable mouth | Paul L. Hickman | 2001-02-13 |
| 5376040 | Doll head with an elastically deformable mouth | Paul L. Hickman | 1994-12-27 |
| 4989590 | Irrigation appliance | John Baum, Gary Thomas | 1991-02-05 |