ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,775, issued on April 14.

"Pulsed radio frequency therapy system, apparatus and method for using same" was invented by Andre' DiMino (Woodcliff Lake, N.M.) and Matthew Drummer (Fort Lee, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a pulsed radio frequency therapy system adapted to project the beam onto the skin surface of a living body overlying a problem region, the beam serving to relieve pain and to obtain other health related beneficial effects. The system includes an energy-generating unit in which a radio-frequency carrier is over-modulated by a sonic signal to produce periodic bursts of radio-frequency...