Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468840 | Alternating current (AC) inlet and outlet assembly | Michael J. Schaub, Nancy L. Chung | 2019-11-05 |
| 10412805 | Control method and apparatus for extending runtime on a portable lighting device | Michael J. Schaub, Crystal G. Young | 2019-09-10 |