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US 12,029,967 B2Granted
Field cover
AssigneeInland Tarp & Liner, LLC
InventorMatthew Purcell
Life of this patent
Estimating the term…
Abstract
The present application relates to athletic field covers with wind-refracting layer.
Claims17
A cover comprising:
- an element-barrier (EB) layer to protect a surface from one or more weather elements;
- a mesh layer coupled with and overlaying the EB layer, the mesh layer to reduce a dynamic lift exerted on the EB layer by an airflow adjacent to the mesh layer;
- and
- a ballast coupled with a perimeter of the mesh layer or the EB layer,
- wherein the mesh layer comprises a knit structure of high-density polyethylene (HDPE) filaments.
2 more elements
A cover comprising:
- an element-barrier (EB) layer to protect a surface from one or more weather elements;
- a mesh layer coupled with and overlaying the EB layer, the mesh layer to reduce a dynamic lift exerted on the EB layer by an airflow adjacent to the mesh layer;
- and
- a ballast coupled with a perimeter of the mesh layer or the EB layer,
- wherein the EB layer is a coated woven polyethylene layer that is waterproof;
- water-resistant;
- or ultraviolet resistant.
4 more elements
A cover comprising:
- an element-barrier (EB) layer comprising a coated woven polyethylene layer or a polyvinyl chloride layer;
- a knitted mesh layer coupled with and overlaying the EB layer, the knitted mesh layer to allow an airflow between a first major surface of the knitted mesh layer and a second major surface of the knitted mesh layer;
- and
- a ballast coupled with a perimeter of the knitted mesh layer or the EB layer.
1 more element
Dependencies are inferred from the claim text.