ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,023, issued on May 26, was assigned to MILWAUKEE ELECTRIC TOOL Corp. (Brookfield, Wis.).
"Fan assembly" was invented by Christopher S. Spaulding (Green Bay, Wis.), Alexander J. Goodman (Milwaukee), Austin F. de Veer (Lake Orion, Mich.), Ellen M. Owens (Wauwatosa, Wis.), Scott T. Moeller (Richfield, Wis.), John S. Scott (Brookfield, Wis.), Timothy J. Campbell (Brookfield, Wis.), Jules F. Miller (Wauwatosa, Wis.) and Christopher J. Metcalf (Wauwatosa, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery powered fan assembly includes a fan housing that at least partially defines an airflow chamber, a plurality of fan blades positioned within th...