Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824472 | Collapsible infant swing | Michael Armbruster, John S. Canna, Michael T. Kane | 2004-11-30 |
| 6755713 | Toy with correlated audible and visual outputs | Gary E. Weber, Christopher Hayes, Albert P. Maggiore, Nancy M. Cariffe | 2004-06-29 |
| 6702685 | Collapsible swing and method of using the same | Curt J. Mahlstedt | 2004-03-09 |