Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836535 | Applied low emissivity coatings for reduced emission of thermal radiation in disposable containers | — | 2020-11-17 |
| 7693313 | Personal authentication device | Gerald L. Ehlers, Charles F. Lepple | 2010-04-06 |