US Patent Issued to The Parallax Group International on March 3 for "Mat and method for manufacturing the same" (American, Taiwanese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,034, issued on March 3, was assigned to The Parallax Group International LLC (Aliso Viejo, Calif.).

"Mat and method for manufacturing the same" was invented by Bruce A. Thrush (Monarch Beach, Calif.) and Tung-An Liu (Changhua County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mat and a method for manufacturing the same are provided. The mat includes a first foam layer, a second foam layer and a third foam layer. The first foam layer has a first hardness and a first porosity. The second foam layer is connected with the first foam layer and has a second hardness and a second porosity larger than the first porosity. The third foam layer is...