ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,225, issued on Dec. 16, was assigned to Poltorak Technologies LLC (Pomona, N.Y.).
"Bluetooth enabled intercom with hearing aid functionality" was invented by Alexander I. Poltorak (Monsey, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hearing aid, comprising a microphone configured to produce a microphone output signal representing sounds transduced by the microphone; an earphone speaker configured to convert an equalized output electrical signal into acoustic waves; a Bluetooth wireless transceiver; and an automated processor configured to spot a plurality of different keywords; and selectively control a Bluetooth communication partner depe...