US Patent Issued to Outdoor Wireless Networks on May 6 for "Dual-polarized radiating elements for base station antennas having feed stalks with spiral-shaped inductors therein" (Illinois, Texas Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,159, issued on May 6, was assigned to Outdoor Wireless Networks LLC (Richardson, Texas).

"Dual-polarized radiating elements for base station antennas having feed stalks with spiral-shaped inductors therein" was invented by Mohammad Vatankhah Varnoosfaderani (Plano, Texas) and Peter J. Bisiules (LaGrange Park, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna includes a reflector and a pair of feed stalks on a forward facing surface of the reflector. The pair of feed stalks includes: (i) a first feed stalk having first and second ports, and first and second spiral inductors electrically connected to the corresponding first and second por...