Patents by Inventor Daniel Frishman

Daniel Frishman 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: 4255001
    Abstract: A plate showcase device for supporting a plate or the like in a display position having a protective cover with a lid over a base portion. The plate is supported within the cover and on the base portion in an almost vertical position by a stud projecting from the rear wall of the protective cover and a slot located in the upper surface of the base portion. In a second preferred embodiment, a plate showcase device has an integral cover and base portion made of a single sheet of material providing a relatively flat showcase capable of being wall hung or self supporting.
    Type: Grant
    Filed: December 14, 1978
    Date of Patent: March 10, 1981
    Assignee: Akko, Inc.
    Inventor: Daniel Frishman
  • Patent number: 4097015
    Abstract: A rotatable ceiling hook for plants and the like. The hook is shaped in the form of a helix which is secured to a support at a point midway between its ends by a suitable means such as a screw to provide a strong and balanced ceiling hook. Interposed between the screw and the helix is a base and a washer separated by a rigid cylindrical spacer. The helix rotates around the spacer, thus providing easy rotation even when the screw is firmly attached to a support and the hook is heavily loaded.
    Type: Grant
    Filed: September 7, 1976
    Date of Patent: June 27, 1978
    Inventor: Daniel Frishman