Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987070 | Eyewear having human activity monitoring device | Philippe Kahn, Arthur Kinsolving, Mark A. Christensen, David Vogel | 2011-07-26 |
| 7881902 | Human activity monitoring device | Philippe Kahn, Arthur Kinsolving, Mark A. Christensen, David Vogel | 2011-02-01 |