ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,400, issued on Feb. 24, was assigned to NEW REVO BRAND GROUP LLC (Maple Grove, Minn.).
"Accessory for working device" was invented by Mike Feesl (Inver Grove Heights, Minn.) and Ryan Jacobson (Andover, Minn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An accessory for a working device can include a plug body, an extension portion, and a tool. The plug body can have a length along a first axis and can be comprised of a keyed connection piece on a first end. The extension portion can connect on one end to a second end of the plug body and on an opposite end to the tool. The plug body can be receivable by a plug receptacle on a receiving adapter or ...