Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095932 | Semi-cylindrical lamp | — | 2025-09-30 |
| 12340714 | Portable LED sign cabinet | — | 2025-06-24 |
| D1076189 | Semi-spherical lamp | — | 2025-05-20 |
| D1055737 | Light fixture sensor | Joel Shumsky | 2024-12-31 |
| 11867364 | LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes | Joshua David Brown | 2024-01-09 |
| 11543571 | Angle- and polarization-insensitive narrow-band optical filters using resonant cavities | Justin W. Cleary, Ricky D. Gibson, Jr., Shivashankar R. Vangala, Joshua Hendrickson, Ivan Avrutsky | 2023-01-03 |
| 11466819 | LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes | Joshua David Brown | 2022-10-11 |
| 11204136 | LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes | Joshua David Brown | 2021-12-21 |
| 10883669 | LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes | Joshua David Brown | 2021-01-05 |