Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D556419 | Mechanic's creeper | Kirt E. Whiteside, Terry L. Whiteside, Kristin C. Mays | 2007-11-27 |
| 4529206 | Game apparatus having a playing field with adjustable path-forming elements | David L. Withers | 1985-07-16 |