Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234596 | Sunlight intensity or cloud detection with variable distance sensing | Trevor Frank, Alexander Rumer, James Fox, Douglas S. Silkwood, Erich R. Klawuhn | 2019-03-19 |
| 10174499 | Acoustical sound proofing material for architectural retrofit applications and methods for manufacturing same | Pamela L. Preston | 2019-01-08 |