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US 12,104,884 B2Granted
Ballistic glass and associated methods and assemblies
AssigneeArimtek LLC
InventorsDean Casutt, Bryant Casutt
Life of this patent
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Abstract
A ballistic glass assembly may include a first layer of a poly ethylene terephthalate (PET) adhesive film. The ballistic glass assembly may further include a second layer of glass. The ballistic glass assembly may also include a substantially transparent impact resistant material positioned on an opposite side of the second layer from the first layer.
Claims14
A ballistic glass assembly comprising:
- a first layer comprising a poly ethylene terephthalate (PET) film located on an exterior face of the ballistic glass assembly, the first layer having a thickness between 0.01 in (0.254 mm) and 0.03 in (0.762 mm);
- a second layer comprising annealed silica glass connected to the first layer by a first adhesive layer, the second layer having a thickness between 0.0625 in (1.5875 mm) and 0.750 in (19.05 mm);
- and
- a third layer comprising a material selected from the group consisting of a polycarbonate material, an acrylic material, and a ceramic material, the third layer connected to the second layer by a second adhesive layer, the third layer positioned on an opposite side of the second layer from the first layer and located on an interior face of the ballistic glass assembly, the third layer having a thickness between 0.05 in (12.7 mm) and 0.75 in (19.05 mm);
- wherein a thickness of the ballistic glass assembly is between 0.875 in (22.23 mm) and 1.3 in (33.02 mm).
2 more elements
Dependencies are inferred from the claim text.