| FL19293 | EFCO Corporation | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL19326 | EFCO Corporation | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL19328 | EFCO Corporation | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL19330 | EFCO Corporation | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL20448 | EFCO Corporation | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL24163 | EFCO Corporation | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL31278 | EFCO Corporation | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL31279 | EFCO Corporation | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL32361 | EFCO Corporation | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL37265 | EFCO Corporation | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL37355 | EFCO Corporation | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL37356 | EFCO Corporation | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL37357 | EFCO Corporation | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL37358 | EFCO Corporation | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL38573 | EFCO Corporation | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL38574 | EFCO Corporation | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL38575 | EFCO Corporation | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL21899 | EGS International, LLC | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL29677 | EGS International, LLC | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL47488 | EGS International, LLC | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL26913 | ELRO Manufacturing, LLC | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL46745 | ELRO Manufacturing, LLC | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL17583 | EMC Windows and Doors, LLC. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL17595 | EMC Windows and Doors, LLC. | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL17596 | EMC Windows and Doors, LLC. | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL17597 | EMC Windows and Doors, LLC. | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL29477 | EMC Windows and Doors, LLC. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL31325 | EMC Windows and Doors, LLC. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL32365 | EMC Windows and Doors, LLC. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL32384 | EMC Windows and Doors, LLC. | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL35387 | EMC Windows and Doors, LLC. | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47857 | EMC Windows and Doors, LLC. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL47858 | EMC Windows and Doors, LLC. | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL47859 | EMC Windows and Doors, LLC. | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL47860 | EMC Windows and Doors, LLC. | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL47861 | EMC Windows and Doors, LLC. | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47862 | EMC Windows and Doors, LLC. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47863 | EMC Windows and Doors, LLC. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL47864 | EMC Windows and Doors, LLC. | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL48092 | EMC Windows and Doors, LLC. | Exterior DoorsSectional Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL39137 | EQUITONE | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL46604 | ERGOSUN HOLDINGS LLC | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL42141 | ESS Manufacturing | Impact Protective SystemsOperable | Not yetNo 2026 filing found | n/a |
| FL12246 | ESS Manufacturing Inc. f/k/a Expert Shutter Services | ShuttersRoll-up | Not yetNo 2026 filing found | n/a |
| FL17079 | ESS Manufacturing Inc. f/k/a Expert Shutter Services | Impact Protective SystemsOperable | Not yetNo 2026 filing found | n/a |
| FL12820 | Eagan Manufacturing, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL12898 | Eagan Manufacturing, Inc. | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL13754 | East Coast Metal Systems | Structural ComponentsStructural Wall | Not yetNo 2026 filing found | n/a |
| FL48288 | East Coast Metal Systems | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL48289 | East Coast Metal Systems | Panel WallsSiding | Not yetNo 2026 filing found | n/a |