Patents by Inventor Herbert Ellerstorfer

Herbert Ellerstorfer 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: 4432303
    Abstract: A birdbath house has a front side with a pass-through opening, hooks on said front side for hanging the house on a cage and a roof part installed over a bath part. The roof part is easily removed from the bath part without separating the bath part from the cage by sliding it forward with guide grooves on both sides engaging a lip on both sides of the bath part. A catch or click-stop type device comprised of a catch recess and a catch projection is provided in the region of the guide groove and lip, and the hooks are located on the bath part, underneath the pass-through opening. The lip and guide groove extend in the transverse dimension outward to the side.
    Type: Grant
    Filed: May 26, 1982
    Date of Patent: February 21, 1984
    Inventor: Herbert Ellerstorfer
  • Patent number: 4362126
    Abstract: A bird-shower-bath comprising a shower-head positioned over a bottom portion which serves both as a water-collector and reservoir. A pump, when operative, transfers water from the bottom portion to the shower-head; the pump being made operative by a switch which is in turn actuated by the movement of a movable platform or tub. In use, contact by a bird with the movable platform is sufficient to actuate the mechanism.
    Type: Grant
    Filed: April 21, 1980
    Date of Patent: December 7, 1982
    Inventors: Herbert Ellerstorfer, Leopold Anetseder