Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412805 | Control method and apparatus for extending runtime on a portable lighting device | Daniel L. Schwarz, Michael J. Schaub | 2019-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412805 | Control method and apparatus for extending runtime on a portable lighting device | Daniel L. Schwarz, Michael J. Schaub | 2019-09-10 |