Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463901 | Method and device for improving air intake for fuel injection engines | Lavin Cuddihee | 2002-10-15 |
| 6174242 | Self-contained interactive play structure | Rick A. Briggs, Mark Weston, Denise Chapman Weston | 2001-01-16 |
| D421283 | Outdoor play structure housing | Rick A. Briggs, Mark Weston, Denise Chapman Weston | 2000-02-29 |