Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226315 | Electronic pens with dynamic features | Patrick A. McKinley, Jeffrey S. James, Phillip H. Salvatori | 2012-07-24 |
| 7785027 | Electronic pens with dynamic features | Patrick A. McKinley, Jeffrey S. James, Phillip H. Salvatori | 2010-08-31 |