Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137861 | Interactive three-dimensional multimedia I/O device for a computer | Sandra L. Carr | 2006-11-21 |
| 6314890 | Dual use transportation system | — | 2001-11-13 |
| 5915782 | Collapsible chair | — | 1999-06-29 |
| 5456183 | Integrated infrastructure transit system | — | 1995-10-10 |
| 5415455 | Collapsible chair | — | 1995-05-16 |
| 4771967 | Rotor aircraft | — | 1988-09-20 |