ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,710,523, issued on Aug. 18, was assigned to LENARD ENTERPRISES INC. (Newmarket, Canada).

"Methods and systems for testing acoustic transducers, and acoustic transducer adapters for the systems" was invented by Hodjatallah Mahmoudabadi (Newmarket, Canada) and Hamidreza Moshayedi (Arak, Iran).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic transducer adapter for coupling an acoustic transducer to a testing device is described herein. The acoustic transducer adapter includes: a main module operable to receive a test signal from the testing device; and an adapter module electrically coupled to the main module. The transducer module includes an ada...