ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,683, issued on Sept. 30, was assigned to Mack-Ray Inc. (Bentonville, Ark.).
"Dual sided razor" was invented by Raymond A. Liberatore (Bentonville, Ark.).
According to the abstract* released by the U.S. Patent & Trademark Office: "One embodiment of a dual sided razor comprises a handle and a cartridge attached to the handle, the cartridge further comprising a first shaving side and a second shaving side, the cartridge being switchable relative to the handle between the first and second shaving sides."
The patent was filed on Sept. 3, 2021, under Application No. 17/466,642.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacg...