ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,551, issued on Jan. 27, was assigned to PPC BROADBAND INC. (East Syracuse, N.Y.).

"Multi-level signal distribution device with enhanced isolation" was invented by Paul Bailey (Camillus, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-level signal distribution device provides different enhanced isolation levels at a plurality of different frequency bands and may include an input port, a plurality of output ports, a splitter configured to be connected between the input port and the output ports and a filter. The filter is configured to provide the plurality of enhanced isolation levels between the input port and the output ports. The devic...