ALEXANDRIA, Va., July 9 -- United States Patent no. 12,350,851, issued on July 8, was assigned to HEATED BLADES HOLDING COMPANY LLC (Pompano Beach, Fla.).
"Heating blades of razor using RF energy" was invented by Louis D. Tomassetti (Pompano Beach, Fla.) and Felix Lazarev (Boca Raton, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A razor includes one or more blades that are directly or indirectly heated by RF energy. A control circuit is connected to and operates a high frequency (HF) generator and a HF power amplifier (HFPA) for generating radio frequency (RF) energy throughout a range of controllable power levels. The generated RF energy is guided by a wave guide from the HFPA to a resonance chamber ...