United States Patents
& Patent Applications
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Acrovyn® Door Systems
Title & Product U.S. Patent + App. # Door Edge with Cover Strip U.S. Pat. D517,701U.S. Pat. D512,785U.S. Pat. D515,713U.S. Pat. D518,185U.S. Pat. D517,224Door Edge Construction U.S. Pat. 7,621,102U.S. Pat. 7,886,501U.S. Pat. 7,775,013U.S. Pat. 7,587,876 -
Acrovyn® Wall Protection
Title & Product U.S. Patent + App. # Handrail U.S. Pat. D480,820Handrail and End Member AssemblyProduct: End Cap LocksU.S. Pat. 6,386,518 Rail and Supports ThereforProduct: Quick Lock™U.S. Pat.6,508,458 Rail Installation and Adapter ThereforProduct: Quick Lock™ AdapterU.S. Pat. 6,932,328 Wall Installation Systems & Methods U.S. Pat. 9,290,931 Wall Protector Installation U.S. Pat. 6,601,355 -
Cubicle Curtains
Title & Product U.S. Patent + App. # Cubicle Curtain Loading System & Method U.S. Pat. 9,320,380 -
Entrance Flooring Systems
Title & Product U.S. Patent + App. # Entrance Floor SystemProduct: Floormations®U.S. Pat. 9,340,983U.S. App. 15/130,142Portion of an Entrance FloorProduct: Floormations®U.S. Pat. D744,119 Floor Section Module for Entrance FloorProduct: Floorometry® 101 "Triangle"U.S. Pat. D616,571 Product: Floorometry® 201 "Weave" U.S. Pat. D619,272 Product: Floorometry® 201 "Flat Weave" U.S. Pat. D616,572 Product: Floorometry® 301 "Egyptian Pattern" U.S. Pat. D616,573 Product: Floorometry® 401 "Engineered Stone" U.S. Pat. D620,151 Modular Entrance Floor SystemProduct: Floorometry®U.S. Pat. 8,291,670U.S. Pat. 8,601,767U.S. Pat. 8,997,432Foot MatProduct: PediTred® G4U.S. Pat. 6,434,779 Mat/Tile Module ArrangementProduct: "Zig Zag Tile with Matting"U.S. D483,977 -
Expansion Joint Covers & Systems
Title & Product U.S. Patent + App. # Expansion JointProduct: KB ModelU.S. Pat 6,527,467 Expansion Joint CoverProduct: PTC ModelU.S. Pat. 6,499,265 Expansion Joint cover with Modular CenterProduct: SGR/SSR ModelU.S. Pat. 7,080,491 Fire Resistant Barrier for Dynamic Expansion JointsProduct: FB-97 ModelU.S. Pat. 6,128,874 Modular Joint Barrier Retainer Assembly and Method U.S. Pat. 9,428,904 Roof Seismic Motion-Absorbing Gap CoverProduct: MARC ModelU.S. Pat. 6,675,539 Seismic Expansion Joint CoverProduct: MACC ModelU.S. Pat. 6,484,462 Seismic Wall and Ceiling Expansion Joint CoversProduct: XLS ModelU.S. Pat. 6,430,884 Stair Expansion Joint System with Freedom ofMovement Between LandingsU.S. Pat. 9,758,981U.S. App. 14/513,354 -
Fire + Smoke Vents
Title & Product U.S. Patent + App.# Drop-Out Fire VentProduct: APC Dayliter™U.S. Pat. 6,161,348 -
Vista Air™ Vertically Folding Walls
Title & Product U.S. Patent + App. # Articulated Overhead DoorProduct: Vista Air™U.S. Pat. 9,593,525