Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11032887 | Systems and methods for applying ultraviolet light | Walter B. Ellis | 2021-06-08 |
| 10841996 | Systems and methods for applying ultraviolet light | Walter B. Ellis | 2020-11-17 |
| D901060 | Housing for light emitting diodes | Walter B. Ellis | 2020-11-03 |
| 9839901 | Device, system, and method for producing advanced oxidation products | Walter B. Ellis, Ronald Fink | 2017-12-12 |
| D795494 | Mounting structure | Walter B. Ellis | 2017-08-22 |
| D795493 | Lamp structure | Walter B. Ellis | 2017-08-22 |
| D774668 | Lamp structures | Walter B. Ellis | 2016-12-20 |
| 9506634 | Lamp structures and methods for mounting the same | Walter B. Ellis | 2016-11-29 |
| D771863 | Mounting structure | Walter B. Ellis | 2016-11-15 |