Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385627 | Sign box light module | Bruce Quaal | 2025-08-12 |
| 11982427 | Sign box light module | Bruce Quaal | 2024-05-14 |
| 11280479 | Sign box light module | Bruce Quaal | 2022-03-22 |
| 10633234 | Modular observation assembly and method | Roger Bernard Meyer | 2020-04-28 |
| 10446065 | Sign box lighting system | Bruce Quaal, Timothy Drew Ferrie, Chad Chu | 2019-10-15 |
| 10443824 | Sign box lighting system | Bruce Quaal, Timothy Drew Ferrie, Chad Chu | 2019-10-15 |
| 9200788 | Angled light box lighting system | Timothy Drew Ferrie, Bruce Quaal | 2015-12-01 |
| 9170000 | Angled emitter channel letter lighting | Bruce Quaal, Timothy Drew Ferrie | 2015-10-27 |
| 9080745 | Angled emitter channel letter lighting | Bruce Quaal, Drew Ferrie | 2015-07-14 |
| 9004719 | Trim cap illuminated channel letter lighting system and letter construction system | Bruce Quaal, Timothy Drew Ferrie, Justin Lind, Chad Chu | 2015-04-14 |
| 8899784 | Display box lighting module | Timothy Drew Ferrie, Bruce Quaal | 2014-12-02 |
| 8845131 | Angled light box lighting system | Timothy Drew Ferrie, Bruce Quaal | 2014-09-30 |