US Patent Issued to 3M Innovative Properties on Oct. 28 for "Machines systems and methods for making random fiber webs" (American, Spanish Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,778, issued on Oct. 28, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.).

"Machines systems and methods for making random fiber webs" was invented by William P. Klinzing (West Lakeland, Minn.), Warren D. Eaton (St. Paul, Minn.), Jon A. Lindberg (Prairie du Chien, Wis.), David C. Raithel (Hudson, Wis.), Kyle J. Baumgartner (Strawberry Point, Iowa), James C. Breister (Oakdale, Minn.), Joseph A. Dunbar (Woodbury, Minn.), Blake R. Griffith (Oakdale, Minn.), Cristobal Martin Bernia (Madrid), Jesse R. Seifert (New Richmond, Wis.) and Joshua D. Tibbits (Eagan, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods apparatuses and system...