Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297970 | Dual axis alignment for led prescription optics | Michael F. Pickholz | 2025-05-13 |
| 12248156 | Silicone led prescription optics for regulated lighting applications | Michael F. Pickholz | 2025-03-11 |
| 12124056 | Unitary multi-optic systems with optical barriers | Michael F. Pickholz | 2024-10-22 |
| 12092281 | Dual axis alignment for LED prescription optics | Michael F. Pickholz | 2024-09-17 |
| 11913616 | Single point alignment for LED prescription optics | Michael F. Pickholz | 2024-02-27 |
| 11815701 | Unitary multi-optic systems with optical barriers | Michael F. Pickholz | 2023-11-14 |
| 9494297 | Solar-powered LED module and lighting fixtures | William E. Nagengast, Judy Nagengast, Jerry D. Heiniger | 2016-11-15 |
| D698991 | Lighting fixture lens | William E. Nagengast | 2014-02-04 |
| 4768134 | Actuator mechanism for a concealable headlamp asssembly | Bartley A. Haydu, William E. Carrell | 1988-08-30 |