Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896916 | System for filtering radio frequency and infrared optical transmissions | David W. Avison, Steven A. Carlson | 2014-11-25 |
| 8730571 | Window films with reflective organic and metal layers | David W. Avison, Steven A. Carlson | 2014-05-20 |