TREA

Mark Kauffman

Follow

Person

  • Indianapolis, IN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic system and method
    • Patent number 11,955,106
    • Issue date Apr 9, 2024
    • Auralex Acoustics Inc.
    • Benjamin A. Carlisle
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Acoustic system and method
    • Patent number 11,830,468
    • Issue date Nov 28, 2023
    • Auralex Acoustics Inc.
    • Mark Henderson
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Acoustic system and method
    • Patent number 11,257,474
    • Issue date Feb 22, 2022
    • Auralex Acoustics
    • Mark Henderson
    • E04 - BUILDING
  • Information Patent Grant

    Acoustic system and method
    • Patent number 10,096,310
    • Issue date Oct 9, 2018
    • Auralex Acoustics
    • Benjamin A. Carlisle
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Microphone shield
    • Patent number 9,838,769
    • Issue date Dec 5, 2017
    • Auralex Acoustics
    • Mark A. Kauffman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTIC SYSTEM AND METHOD
    • Publication number 20220148552
    • Publication date May 12, 2022
    • AURALEX ACOUSTICS
    • Mark Henderson
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC SYSTEM AND METHOD
    • Publication number 20190108826
    • Publication date Apr 11, 2019
    • AURALEX ACOUSTICS
    • Mark Henderson
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC SYSTEM AND METHOD
    • Publication number 20190051282
    • Publication date Feb 14, 2019
    • AURALEX ACOUSTICS
    • Benjamin A. Carlisle
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC SYSTEM AND METHOD
    • Publication number 20170110104
    • Publication date Apr 20, 2017
    • Benjamin A. Carlisle
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MICROPHONE SHIELD
    • Publication number 20170070800
    • Publication date Mar 9, 2017
    • Mark A. Kauffman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ISOLATION AND BARRIER TYPE SOUND TREATMENT DEVICES
    • Publication number 20130327589
    • Publication date Dec 12, 2013
    • Eric Smith
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS