ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,310, issued on Dec. 2, was assigned to Elta Systems Ltd. (Ashdod, Israel).
"Direction finder antenna system" was invented by Moshe Fireaizen (Kfar Saba, Israel) and Aharon Razon (Tel-Aviv, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A direction finder antenna system and method are described. The direction finder antenna system comprises a rotatable platform comprising at least two antenna units at selected distance between them, a motor configured for moving the rotatable platform at a motion pattern, and a signal collection circuit configured for receiving data on signal portions collected by said at least two antenna units with respect to...