ALEXANDRIA, Va., Sept. 30 -- United States Patent no. RE50,609, issued on Sept. 30, was assigned to Outdoor Wireless Networks LLC (Richardson, Texas).
"Filter assemblies, tuning elements and method of tuning a filter" was invented by Roman Tkadlec (Valasske Kiobouky, Czech Republic), Yongjie Xu (Shanghai), Richard Brown (Forest, Va.), Giuseppe Resnati (Seregno, Italy), Omar Parimbelli (Lallio, Italy) and Sammit Patel (Richardson, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides filter assemblies, tuning elements and a method of tuning a filter. A filter assembly includes a housing having a top cover, a bottom cover and at least one sidewall, the top cover, the bottom cover ...