Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313239 | Recessed downlight fixture | John P. Michalko, Derek E. Logan | 2025-05-27 |
| 11846401 | Recessed downlight fixture | John P. Michalko, Derek E. Logan | 2023-12-19 |
| 11320101 | Recessed downlight fixture | John P. Michalko, Derek E. Logan | 2022-05-03 |
| 10823349 | Recessed downlight fixture | John P. Michalko, Derek E. Logan | 2020-11-03 |
| 10371329 | Recessed downlight fixture and method for installing the fixture and adjusting the fixture collar opening | John P. Michalko, Derek E. Logan | 2019-08-06 |
| 9857038 | Recessed downlight fixture and method for installing and universally adjusting the fixture in a new construction application | John P. Michalko, Derek E. Logan | 2018-01-02 |
| 9822957 | Recessed downlight fixture and method for installing and universally adjusting the fixture in a retrofit application | John P. Michalko, Derek E. Logan | 2017-11-21 |