William Lentlie

5 Patents

• US126182432026

  Siding Attachment Accessory and Siding System

  Certainteed LLC

  0 cites
• US125038512025

  Building Surface System Including Vertical Rails, and Method of Assembly

  Certainteed Gypsum, Inc.

  0 cites
• US120184932024

  Building Surface Product Including Attachment Clip, Building Surface System, and Method of Manufacture

  Certainteed Gypsum, Inc.

  0 cites
• US119330512024

  Rolled Roof Standing Seam System and Method of Construction

  CERTAINTEED LLC

  0 cites
• US119057152024

  Siding Attachment Accessory and Siding System

  Certainteed LLC

  0 cites