Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890134 | Communications device methods and apparatus including ergonomic key layout and intuitive user interface | Brian Thomas Richardson, Arlene Harris, Mary Cozza, Michael S. Dawes, Susan M. Duthie | 2011-02-15 |