Patents by Inventor Arlen G. Amundson

Arlen G. Amundson 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).

  • Liquid containing scrubbing brush
    Patent number: 4845799
    Abstract: The invention is directed to a soft backed brush with absorbent material positioned on the underside of the brush between the bristles for holding a liquid that can be selectively deposited on the bristles by flexing the back of the brush.
    Type: Grant
    Filed: March 18, 1988
    Date of Patent: July 11, 1989
    Inventor: Arlen G. Amundson