ALEXANDRIA, Va., July 16 -- United States Patent no. 12,667,526, issued on June 30.
"Method of encouraging growth and regrowth of hair in human males" was invented by James D. Welch (Omaha, Neb.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methodology for encouraging hair growth in male humans, and more particularly methodology which involves application of electromagnetic radiation, in functional combination with application of powdered and liquid materials and vibrations in hair challenged areas of a scalp."
The patent was filed on Aug. 4, 2023, under Application No. 18/445,368.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=...