Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130195 | Laser ablation with reduced visual effects | Kurtis L. Geerlings, Donald L. Bareman, Henry A. Luten | 2021-09-28 |
| 11054562 | Polarized illumination systems | William L. Tonar, Kurtis L. Geerlings | 2021-07-06 |
| 10962493 | Nanofiber smoke detection calibration | Kurtis L. Geerlings, Joel C. Nemes, William L. Tonar, David E. Christian, Darin D. Tuttle +1 more | 2021-03-30 |
| 10955719 | Transparent photovoltaic coating for an electro-chromic device | Sue F. Franz, William L. Tonar, George A. Neuman, Kurtis L. Geerlings, Donald L. Bareman +1 more | 2021-03-23 |
| 10929698 | Advanced features for vehicle authentication system | Bradley A. Bosma, Ethan Lee, Brian G. Brackenbury, Danny L. Minikey, Jr., Mark R. Roth +3 more | 2021-02-23 |