Invention Grant
- Patent Title: Artificial turf field system
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Application No.: US16118929Application Date: 2018-08-31
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Publication No.: US11236471B2Publication Date: 2022-02-01
- Inventor: Kevin Scott Spittle , Joe E. Betulius
- Applicant: Profile Products LLC
- Applicant Address: US IL Buffalo Grove
- Assignee: Profile Products LLC
- Current Assignee: Profile Products LLC
- Current Assignee Address: US IL Buffalo Grove
- Agency: Brooks Kushman P.C.
- Main IPC: E01C13/08
- IPC: E01C13/08 ; D06N7/00

Abstract:
An artificial turf field system is provided. The system may include a plurality of synthetic turf strands attached to a backing layer and an infill material positioned between the synthetic turf stands. The infill material may include a plurality of porous particles. A sub-layer may be included beneath the backing layer, and may be formed of a resilient material. A support layer may be included beneath the sub-layer, and may include materials configured for drainage. The porous particles of the infill material may include porous ceramic particles and the sub-layer may include rubber. The porous particles may be at least partially coated, for example, by a polymer coating. The infill material may be free of sand and/or crumb rubber.
Public/Granted literature
- US20180371708A1 ARTIFICIAL TURF FIELD SYSTEM Public/Granted day:2018-12-27
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