ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,419, issued on April 22.
"Solenoid device for creating and detecting complex electromagnetic fields" was invented by Gagik Greg Haroutunian (Beverly Hills, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solenoid device for generating or detecting electrical or magnetic fields includes at least two solenoids combined into a solenoid structure. A two level solenoid structure is formed by helically wrapping a long and bendable primary solenoid around a secondary core to create a secondary solenoid which includes the primary solenoid as a part. If the secondary solenoid is bendable and long enough, it can be helically wrapped around a tertiary c...