Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225985 | Acoustic touchscreen constructed directly on a cathode ray tube | Joel C. Kent, James Roney | 2001-05-01 |
| 5784054 | Surface acoustic wave touchscreen with housing seal | Jeffrey W. Asher, Susan P. Benitez, Richard Jones, Joel C. Kent, Michael L. Lewis +1 more | 1998-07-21 |