Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9584638 | Portable phone having electro optic image projection system and orientation sensing device | David A. Cathey, James Cathey | 2017-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9584638 | Portable phone having electro optic image projection system and orientation sensing device | David A. Cathey, James Cathey | 2017-02-28 |