ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,619, issued on Sept. 8, was assigned to The North Face Apparel Corp. (Wilmington, Del.).
"Baffles comprising composite materials with membrane" was invented by Cory Michael Olson (Golden, Colo.) and Bonny Violet Allison (Denver).
According to the abstract* released by the U.S. Patent & Trademark Office: "Down-proof baffles are described herein. An example down-proof baffle may comprise composite material. The composite material may be or comprise the shell of the example down-proof baffle. The example composite material may comprise a membrane disposed adjacent one or more layers."
The patent was filed on Nov. 19, 2020, under Application No. 17/774,107.
*For further information...