Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914229 | Drain cover portion | Alastair Aubusson | 2011-03-29 |
| 5431569 | Computer interactive motion simulator | Terry J. Simpkins, Jr., R. Kelly Simpkins, T. J. Simpkins, Jr. | 1995-07-11 |