Patents by Inventor Eberhard Disko

Eberhard Disko 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: 4114224
    Abstract: In a mop comprising a plurality of absorptive elements, a handle, and means joining said elements to said handle, the improvement wherein said absorptive elements comprise substantially flat strips of bonded nonwoven fabric, said strips ranging in width from about 5 to 60 mm, in length from about 15 to 60 cm and in thickness from about 0.5 to 3 mm. Binder may be printed onto the elements. The elements are flat and thus there is a greater area of contact with the surface being mopped. The elements may be joined into a round or elongate cross section mop by providing the elements with cuts through which a male member projects, the male member locking with a snap fit into a female member to which a mop handle is attached. Projections may be provided in the male and/or female members to immobilize the absorptive elements.
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: September 19, 1978
    Assignee: Firma Carl Freudenberg
    Inventor: Eberhard Disko