Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934652 | Systems and methods for a lightweight north-finder | — | 2011-05-03 |
| 6518955 | Hand stabilization apparatus for an input device having a keypad | Michael C. Little | 2003-02-11 |