Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982351 | Method and apparatus for supplementing a keyboard and for helping a user operate an electronic device | Richard White, Jeffrey Ricks Stripling, Ardsley Pihl Congdon, Jr., David Kilp, Keith Grandin +1 more | 1999-11-09 |