Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731064 | Water guns | Peter Chuang, George Eden, Kevin Hou, Chiu Wah Wong | 2010-06-08 |
| 7442109 | Articulated, steerable, toy vehicle | Mary Fosbenner, Jean Marie Newton, Robert Butkiewicz, Jeffrey Osnato, Jeremy S. Robotham | 2008-10-28 |
| D557753 | Bellows action water gun | Peter Chuang, George Eden, Kevin Hou, Chiu Wah Wong | 2007-12-18 |
| D548805 | Bellows action water gun | Peter Chuang, George Eden, Kevin Hou, Chiu Wah Wong | 2007-08-14 |
| D548290 | Bellows action water gun | Peter Chuang, George Eden, Kevin Hou, Chiu Wah Wong | 2007-08-07 |
| 6896574 | Magnetically coupled toy vehicles | Andrew Needham, Adam Tooby, Julian Payne, Gregory John Sisolak, Robert Butkiewicz +1 more | 2005-05-24 |
| 6508179 | Unpowered toy vehicle play set | Robert Annis, Daniel Gleason, Trevor J. Hayes, Robert Butkiewicz, Julian Payne +1 more | 2003-01-21 |