ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,167, issued on Aug. 25, was assigned to Honeywell International Inc. (Charlotted, N.C.).
"Dual band printed F-antenna using a trap with small band separation" was invented by Zhong Liu (Doylestown, Pa.), Justin Jose (Muvattupuzha, India) and Amit Kulkarni (Duluth, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual band inverted-F antenna includes a first antenna element having a first leg connected to a ground plane and a second leg extending along a length from the first leg to a distal end of the second leg. A second antenna element connects to the second leg at a first connection point that is proximal of the distal end of the second leg, ...