Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11033943 | Mechanical applicator for use in stamping die process to apply thermo-chromatic ink to aluminum heat treated panels | Nicholas John Kalweit, John M. Fritz, Joseph Yarnevich, Andrey M. Ilinich, Tom Kandow | 2021-06-15 |