ALEXANDRIA, Va., June 17 -- United States Patent no. 12,310,483, issued on May 27, was assigned to Sasy Scientifics LLC (Clarksville, Md.).

"Dermatologic lubricant dispenser and buffing applicator" was invented by Syed Saleem Shah (Clarksville, Md.) and Saif Uddin Syed (Lutherville, Md.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hand-held device includes a handle and a housing operatively connected to the handle. The housing includes a first portion and a second portion. A cartridge is inside the second portion of the housing. The cartridge is adapted to contain a bio-safe lubricant. An applicator head having a smooth surface is attached to the first portion of the housing. A nozzle is operatively conn...