Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487570 | Door with interior protective coating | Brian C. Eickhoff, Karen Bishop, Matthew A. Phillips | 2019-11-26 |
| 10125539 | Door with impact resistant light | David L. Arway, Karen Bishop, Lance W. Graff | 2018-11-13 |
| 9850701 | Door with impact resistant light | David L. Arway, Karen Bishop, Lance W. Graff | 2017-12-26 |