Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907589 | Method and apparatus for operating a group of lighting fixture nodes | Michael W. Johnson, Bradford Thomas Kolsky | 2014-12-09 |
| 4247329 | Water repellent aqueous wood concentrates | — | 1981-01-27 |