Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289724 | Signal-producing mechanism | Michael Matthews, Kevin Cousineau | 2012-10-16 |
| 7440290 | Control systems | Michael Matthews, Kevin Cousineau | 2008-10-21 |
| D515317 | Belt clip for a portable electronic device | Thomas J. Chintala, Joel G. Delman, Scott Semenik | 2006-02-21 |