Patents by Inventor Sven Algot Groendahl

Sven Algot Groendahl 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).

  • Publication number: 20090106922
    Abstract: A combined storing and cleaning device for toilets (1) including a brush (11) with a brush head (11?) provided with radially extending bristles (6). The device has a wall structure encompassing the brush (7) allowing same to move axially (15) within the wall structure, in storage position accommodating the head (11?) at the lower portion (3?) of the structure (3). The structure preferably is a circular cylindric wall structure (3, 4, 5) comprising openings (4) with intermediate wall portions (5), of which at least one axially extending area (3?) has an inner diameter smaller than the outer diameter of the brush head (11?) so as to cause the bristles (6) to be momentarily bent (6?) by said wall portion (3?) when the brush (7) is moved in the structure (3, 3?) to then flip back (6) when reaching an opening (4), the bristles (6) thus being subjected to a cleaning action. The structure is submersed in water to such level (10) that at least the head (11?) of the brush (11) be covered in storage position.
    Type: Application
    Filed: March 16, 2005
    Publication date: April 30, 2009
    Inventor: Sven Algot Groendahl