Patents by Inventor Andrew Arends

Andrew Arends has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Compressed air dryer
    Patent number: 4242111
    Abstract: An appliance for attachment to a compressed air line leading from an air compressor, the appliance including a container containing an interchangeable waste dryer made of remnant fabrics and through which the air passes so that moisture from the air is absorbed thereby, and the appliance, in another model thereof, additionally including a water cooled tubes so to cool the passing air and condense the moisture therefrom.
    Type: Grant
    Filed: March 16, 1979
    Date of Patent: December 30, 1980
    Inventors: Andrew Arends, Gary W. Arends, George Spector