Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741458 | Battery with over-pressure protection | — | 2014-06-03 |
| 7789728 | Adapter for motorizing a non-motorized toy vehicle | Jack Friedman, Jack McGrath | 2010-09-07 |
| 7658302 | Water gun with a retractable spring loaded shield | — | 2010-02-09 |
| 7568578 | Wheel spinning toy vehicle in blister package with clutch mechanism | — | 2009-08-04 |
| 6722084 | Inflatable tent | — | 2004-04-20 |
| 6368178 | Toy figure with sound-generating mechanism | — | 2002-04-09 |
| 6126509 | Toy figure with sound-generating mechanism | — | 2000-10-03 |
| 5800243 | Toy figure with clicking sound effect | — | 1998-09-01 |