Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345183 | Toy fetal life sounds monitor | Gregory J. Emmel, Clive Smith, Michael J. Vaught | 1994-03-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345183 | Toy fetal life sounds monitor | Gregory J. Emmel, Clive Smith, Michael J. Vaught | 1994-03-15 |