Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7213991 | Flexible foldable keyboard | Christopher Chapman, David Lee Sandbach, Stuart Mark Walkington | 2007-05-08 |
| 5791460 | Eye-glasses holder especially for use in vehicles | Scott Fitzgerald | 1998-08-11 |