Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7573365 | Humidity sensor | David B. Beck, Thomas Danielson | 2009-08-11 |
| 7277004 | Bi-directional deflectable resistor | David B. Beck, Thomas Danielson | 2007-10-02 |
| 7248142 | Thin deflectable resistor | David B. Beck, Thomas Danielson | 2007-07-24 |