Deformable surface patch unit
AssigneeD.P. Wagner, LLC
InventorKenyon Chayce Hope
Life of this patent
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Abstract
A surface repair patch unit is disclosed. The patch unit may include a deformable Thermoplastic Polyurethane (TPU) sheet and a deformable adhesive mesh sheet. The deformable adhesive mesh sheet may be attached or fused to the TPU sheet such that the TPU sheet may be disposed on a mesh sheet interior surface. The patch unit may be configured to be adhered to a damaged surface via the deformable adhesive mesh sheet, and the TPU sheet may substantially cover the damaged surface. The patch unit may further include a first protective film and a second protective film that may be removably attached to patch unit opposing surfaces, and may protect the opposing surfaces from ambient environment.
Claims19
A surface repair patch unit comprising:
- a deformable first sheet having a first sheet interior surface and a first sheet exterior surface, wherein the deformable first sheet is made of Thermoplastic Polyurethane (TPU);
- and
- a deformable second sheet attached with the deformable first sheet, wherein the deformable second sheet comprises an adhesive mesh sheet, wherein:
- the deformable second sheet comprises a second sheet interior surface and a second sheet exterior surface,
- the first sheet exterior surface is attached to the second sheet interior surface,
- the first sheet interior surface is configured to be adhered to a damaged surface,
- the deformable first sheet having the TPU is configured to directly contact the damaged surface, and
- wherein a coefficient of thermal expansion of the deformable first sheet is lower than respective coefficients of thermal expansion of the deformable second sheet and the damaged surface.
A surface repair patch unit comprising:
- a deformable Thermoplastic Polyurethane (TPU) sheet;
- and
- a deformable adhesive mesh sheet fused with the TPU sheet to form a unified integrated sheet, and
- wherein the unified integrated sheet is configured to be adhered to a damaged surface.
A patch unit comprising:
- a deformable Thermoplastic Polyurethane (TPU) sheet having adhesive material at a TPU sheet interior surface;
- and
- a textile sheet attached to a TPU sheet exterior surface, wherein a textile sheet thickness is greater than a TPU sheet thickness, and
- wherein the patch unit is configured to be adhered to a surface via the TPU sheet interior surface.
Dependencies are inferred from the claim text.