Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329880 | Rainguard for oil well trapper box | Elaine Dang, Daniel Morin | 2019-06-25 |
| 5990880 | Behaviorally based environmental system and method for an interactive playground | Bradley L. Huffman | 1999-11-23 |
| 5740321 | Behavioral based environmental system and method for an interactive playground | Bradley L. Huffmann | 1998-04-14 |
| 5289273 | Animated character system with real-time control | — | 1994-02-22 |
| 5198893 | Interactive animated charater immediately after the title | — | 1993-03-30 |
| 5182557 | Motorized joystick | — | 1993-01-26 |
| 5142803 | Animated character system with real-time contol | — | 1992-09-01 |
| 5021878 | Animated character system with real-time control | — | 1991-06-04 |