TREA

Cathy Haglund

Follow

Person

  • Cincinnati, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cleaning system and method
    • Patent number 9,718,018
    • Issue date Aug 1, 2017
    • United Air Specialists, Inc.
    • Travis Haynam
    • B08 - CLEANING
  • Information Patent Grant

    Filter cleaning system and method
    • Patent number 8,864,913
    • Issue date Oct 21, 2014
    • United Air Specialists, Inc.
    • Travis Haynam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter Cleaning System and Method
    • Publication number 20140251384
    • Publication date Sep 11, 2014
    • United Air Specialists, Inc.
    • Travis Haynam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Cleaning System and Method
    • Publication number 20120138104
    • Publication date Jun 7, 2012
    • United Air Specialists, Inc.
    • Travis Haynam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL