Patents by Inventor David E. Kanies

David E. Kanies 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).

  • Hollow door sealing wedge
    Patent number: 4660323
    Abstract: A durable, resilient, hollow sealing wedge extending all along the entire width of a door comprises a solid outer body portion including three outwardly extending projections and an empty interior. When squeezed into the space between the door edge and the floor, the wedge provides a seal which prevents a floor stripping solution from passing to the floor area on the opposite side of the door.
    Type: Grant
    Filed: March 7, 1986
    Date of Patent: April 28, 1987
    Inventor: David E. Kanies
  • Door sealing wedge
    Patent number: 4611429
    Abstract: A durable, resilient door wedge extending all along the entire width of the door is described. When squeezed into the space between the door edge and the floor, the wedge provides a seal thereby preventing a floor stripping solution from flowing onto floor area on the opposite side of the door.
    Type: Grant
    Filed: December 20, 1984
    Date of Patent: September 16, 1986
    Inventor: David E. Kanies