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Product Patents

Fleetwood Windows & Doors invests significant time and resources in innovation, and our patents reflect that commitment. We maintain an extensive patent portfolio to protect the technologies that differentiate our products.

In accordance with 35 U.S.C. § 287(a), this page provides constructive notice of Fleetwood’s rights in patents associated with our products. Certain Fleetwood products may be covered by one or more representative patents listed below.

  • Archetype Latch (3050, 3000, 3000-T, 3070, 3070-T, 3070-HI, 4400-T, 4400-Wood): US 8,186,189
  • Thermal Frame Multi-Slide & Pocket Door System (Series 4070-T): US 10,801,240, 11,002,053
  • EDGE |f|: US 11,352,829


Important Notes:

  • This list may not be exhaustive. Additional patents or patent applications may be pending or issued in the United States or other jurisdictions.
  • We strive to maintain accurate information; however, inadvertent errors or omissions may occur. No representation is made that all Fleetwood products are marked or that all patents covering Fleetwood products are listed.

Rev 12/04/2025