Alexander Marra — 2 Patents at Crestron Electronics

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11158300	Speakerphone system that corrects for mechanical vibrations on an enclosure of the speakerphone using an output of a mechanical vibration sensor and an output of a microphone generated by acoustic signals and mechanical vibrations	Mark Hrozenchik	2021-10-26
11006207	Method for use with a speakerphone system that corrects for mechanical vibrations	Mark Hrozenchik	2021-05-11