Patents by Inventor John E. Gitter

John E. Gitter 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: 4118822
    Abstract: A louvered window cleaning device. The device comprises a handle, and two sets of holders extend laterally in opposite directions from the handle. Absorbent pads or strips are clamped within the holders of one set and the pads are spaced apart to define a slot that receives the louver window section to be cleaned. By moving the device along the window section, opposite surfaces of the window section will be cleaned. Rubber-like blades or squeegees are secured to the second set of holders and are similarly spaced apart to define a slot that receives the window section. Movement of the squeegees across the window section serves to remove the water from the opposite surfaces of the window section.
    Type: Grant
    Filed: June 23, 1977
    Date of Patent: October 10, 1978
    Inventor: John E. Gitter