ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,343, issued on Nov. 25, was assigned to LEAR Corp. (Southfield, Mich.).

"Modular fan attachment" was invented by David J. Abdella (Farmington Hills, Mich.), Steven Ziolkowski (Farmington Hills, Mich.) and Samuel Blair (Rochester, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An assembly includes a carrier sheet associated with one or more fluid bladders and a fan assembly comprising at least a first housing portion positioned on one side of the carrier sheet and a second housing portion positioned on an opposite side of the carrier sheet. At least one first raised portion extends outwardly from one side of the first housing portion, and at le...