Patents Represented by Attorney, Agent or Law Firm John D. Olivier, PLLC
  • Method and apparatus for reducing air borne allergens in evaporative air coolers
    Patent number: 6609386
    Abstract: The invention relates to a method and apparatus for reducing air borne allergens in evaporative air coolers. In another aspect the invention relates to a method for reducing the cost of operating evaporative air coolers.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: August 26, 2003
    Inventor: Hans Karl Schmoldt