Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9189153 | Video phone system | Phillip A. Hetherington, Alex Escott | 2015-11-17 |
| 8743173 | Video phone system | Phillip A. Hetherington, Alex Escott | 2014-06-03 |
| 8558867 | Video phone system | Phillip A. Hetherington, Alex Escott | 2013-10-15 |
| 8194117 | Video phone system | Phillip A. Hetherington, Alex Escott | 2012-06-05 |