Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7427043 | Tape cartridge with multiple keying features | Stephen J. Stamm, James Kuhar | 2008-09-23 | |
| 7116315 | Water tolerant touch sensor | Jeffrey L. Sharp, Chris Dews | 2006-10-03 | $28,210,000 |
| 6411287 | Stress seal for acoustic wave touchscreens | Daniel H. Scharff | 2002-06-25 | |
| 6366277 | Contaminant processing system for an acoustic touchscreen | — | 2002-04-02 |