| FL17762 | Sol-A-Trol Aluminum Products | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL17863 | Sol-A-Trol Aluminum Products | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL19976 | Sol-A-Trol Aluminum Products | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL20804 | Sol-A-Trol Aluminum Products | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL20805 | Sol-A-Trol Aluminum Products | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL37297 | St. Cloud Window, LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL37337 | St. Cloud Window, LLC | WindowsDouble Hung | Not yetNo 2026 filing found | n/a |
| FL41074 | St. Cloud Window, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL46888 | St. Cloud Window, LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL46896 | St. Cloud Window, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47391 | St. Cloud Window, LLC | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL14553 | Stergis Windows and Doors Inc | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL14576 | Stergis Windows and Doors Inc | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL14577 | Stergis Windows and Doors Inc | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL14578 | Stergis Windows and Doors Inc | WindowsDouble Hung | Not yetNo 2026 filing found | n/a |
| FL14579 | Stergis Windows and Doors Inc | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL29443 | Stergis Windows and Doors Inc | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL41490 | Stergis Windows and Doors Inc | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL41508 | Stergis Windows and Doors Inc | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL41658 | Stergis Windows and Doors Inc | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL41894 | Stergis Windows and Doors Inc | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL41895 | Stergis Windows and Doors Inc | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL41896 | Stergis Windows and Doors Inc | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL46922 | Stergis Windows and Doors Inc | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL46924 | Stergis Windows and Doors Inc | WindowsDual Action | Not yetNo 2026 filing found | n/a |
| FL20744 | Storm Smart Industries | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL24543 | Sun Metals Systems, Inc. | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL29967 | Sunset Windows and Doors LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL31343 | Sunset Windows and Doors LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL41902 | Sunset Windows and Doors LLC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL41903 | Sunset Windows and Doors LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL20743 | TAFCO | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL26352 | TAFCO | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL48013 | Taixing Sainty Industry Co.,Ltd | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47137 | Tecnoglass LLC. | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL47709 | Teza Doors & Windows | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL41143 | The French Steel Company, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL13843 | Thermal Windows Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47331 | Titoni Windows | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47904 | Titoni Windows | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL43688 | Tubelite Inc. | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL43775 | Tubelite Inc. | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL43776 | Tubelite Inc. | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL46778 | Tucker Door & Trim LLC | WindowsDouble Hung | Not yetNo 2026 filing found | n/a |
| FL46779 | Tucker Door & Trim LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL185 | U S Block Windows | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47976 | UNI-K FENESTRATION LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47984 | UNI-K FENESTRATION LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL48028 | UNI-K FENESTRATION LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL48029 | UNI-K FENESTRATION LLC | WindowsAwning | Not yetNo 2026 filing found | n/a |