| FL20320 | Greenstone Slate | RoofingRoofing Slate | Not yetNo 2026 filing found | n/a |
| FL47992 | Guangdong Dejiyoupin Doors and Windows Co Ltd | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL48038 | Guangdong Dejiyoupin Doors and Windows Co Ltd | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL17558 | Guardian Hurricane Protection Products | ShuttersAccordion | Not yetNo 2026 filing found | n/a |
| FL42457 | Guardian Metals LLC | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL12389 | Guernsey Architectural Solutions, Inc. | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL42144 | Gulf Coast Supply & Manufacturing, LLC. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL44688 | Gulf Coast Supply & Manufacturing, LLC. | Structural ComponentsRoof Deck | Not yetNo 2026 filing found | n/a |
| FL47813 | Gulf Coast Supply & Manufacturing, LLC. | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL30050 | Gulf Concrete Technology | Structural ComponentsProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL26047 | Gulnar Plastics Pvt. Ltd | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL26922 | Gulnar Plastics Pvt. Ltd | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47628 | HEXcores | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL18506 | HMF Express LLC | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL17430 | Haas Door Company | Exterior DoorsSectional Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL27667 | Haas Door Company | Exterior DoorsSectional Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL14347 | Habersham Metal Products Company | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL46643 | Habersham Metal Products Company | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL23130 | Hager Companies | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL47932 | Hager Companies | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL47972 | Halton Group Americas, Inc. | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL14307 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL16392 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL19224 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL22400 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL48106 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL48107 | Hanchett Entry Systems (HES) Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL41879 | Hariom Flexipack Industries | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47230 | Harmon, Inc. | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL16737 | Hart and Cooley | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL19151 | Hartman Windows and Doors, LLC | WindowsDouble Hung | Not yetNo 2026 filing found | n/a |
| FL19156 | Hartman Windows and Doors, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL19164 | Hartman Windows and Doors, LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL19179 | Hartman Windows and Doors, LLC | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL19972 | Hartman Windows and Doors, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL20516 | Hartman Windows and Doors, LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL20517 | Hartman Windows and Doors, LLC | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL20652 | Hartman Windows and Doors, LLC | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL8472 | Hendee Enterprises, Inc. | ShuttersProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL18462 | Hendee Enterprises, Inc. | Impact Protective SystemsRemovable | Not yetNo 2026 filing found | n/a |
| FL46691 | Henry A Carlisle Company | RoofingSpray Applied Polyurethane Roof System | Not yetNo 2026 filing found | n/a |
| FL47530 | Henry A Carlisle Company | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL10889 | Henry, A Carlisle Company | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL42468 | Henry, A Carlisle Company | RoofingWaterproofing | Not yetNo 2026 filing found | n/a |
| FL42469 | Henry, A Carlisle Company | RoofingWaterproofing | Not yetNo 2026 filing found | n/a |
| FL46501 | Henry, A Carlisle Company | RoofingLiquid Applied Roof Systems | Not yetNo 2026 filing found | n/a |
| FL46850 | Henry, A Carlisle Company | RoofingCements-Adhesives-Coatings | Not yetNo 2026 filing found | n/a |
| FL46618 | HercuTech Inc. formerly HercuWall Inc. | Structural ComponentsInsulation Form Systems | Not yetNo 2026 filing found | n/a |
| FL40251 | Hickman Edge Systems, LLC. | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL41851 | Historical Arts & Castings | WindowsFixed | Not yetNo 2026 filing found | n/a |