Patents by Inventor Sol J. Berger

Sol J. Berger 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: 4323215
    Abstract: The invention relates to a hang-up fixture for ceiling mounting adapted to have a twist-lock releasable connection with a ceiling element to provide a support for a hanging article such as a display sign, or banner in a store, or a hanging plant, or lamp, or the like.
    Type: Grant
    Filed: March 10, 1980
    Date of Patent: April 6, 1982
    Inventor: Sol J. Berger
  • Patent number: 4068817
    Abstract: A suspension hanger suspending a light weight point of purchase display in a manner that will permit swinging and turning of the display by slight air currents that are normally present in the surrounding atmosphere, and which will permit simple lowering of the display in the initial installation, or thereafter, to bring it to its desired height. The suspension consists of a vertical helical spring by which the display is suspended to permit oscillation of the display about a vertical axis, the spring being of a small diameter to permit swinging of the display, and being of a material of a low modulus of elasticity so that upon the exertion of a comparatively small pulling force in excess of the weight of the display the spring is stretched beyond its elastic.
    Type: Grant
    Filed: December 29, 1976
    Date of Patent: January 17, 1978
    Inventor: Sol J. Berger
  • Patent number: 4017991
    Abstract: This invention relates to a display which is used to convey information or attract attention at a point of purchase of products. The display includes means for receiving and holding two or more display sheets in a balanced relationship. It includes essentially a rod-like central structure, having two or more socketing arms symetrically spaced and each adopted to receive and hold a display panel or other eye-catching object. The central rod has means at one end thereof for suspending it and alternate means at the opposite end for mounting it on a pole or column, in a manner such that it may oscillate or swing, thereby producing a mobile effect.
    Type: Grant
    Filed: August 29, 1974
    Date of Patent: April 19, 1977
    Inventor: Sol J. Berger