Patents by Inventor Bo S. Sundberg

Bo S. Sundberg 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).

  • Patent number: 4820558
    Abstract: A disposable cleaning article for removing particulate matter from various materials especially clothing is disclosed. The cleaning article comprises two similarly shaped and aligned plastic sheets which are affixed to each other along the periphery of the sheets, thereby forming a pocket area between the plastic sheets. The affixed first and second plastic sheets have at least one opening to provide access to the pocket area in order to allow for manual direction of the cleaning article along a surface to be cleaned. One surface of the device is coated with an adhesive suitable for collecting particulate matter such as lint. A cover sheet is detachably secured to the adhesive material to protect the adhesive coated surface prior to use of the cleaning article.
    Type: Grant
    Filed: December 2, 1987
    Date of Patent: April 11, 1989
    Inventor: Bo S. Sundberg