Patents by Inventor David Wm. Froesel

David Wm. Froesel 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: 6422505
    Abstract: A paper towel holder incorporating structure to facilitate the application and release of a roll of paper towels, including a holder, having a base plate, a pair of perpendicularly mounted end plates secured thereto, a compressible towel roller installs intermediate the end plates, and within their respective counterbores, for holding a roll of paper towels in place during usage. The roller is formed of three segments, a center, left, and right segment, which are compressible with respect to each other, due to the presence of a compression spring within the left segment, against which the middle segment biases when the roller is being contracted in size to allow for its installation intermediate the end plates of the holder.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: July 23, 2002
    Inventor: David Wm. Froesel