Patents by Inventor Harry Brahm

Harry Brahm 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).

  • Apparatus for cutting expanded foam blocks to provide a predetermined surface configuration thereon
    Patent number: 4077301
    Abstract: In the manufacture of modular chairs, couches and lounges, an apparatus shapes a block of an expanded plastic foam into a predetermined surface configuration by cutting by means of a hot wire tautly mounted on a frame for two dimensional manually guided movement defined by the periphery of a template. A rotating spiral saw replaces the hot wire as an alternate cutting device.
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: March 7, 1978
    Inventor: Harry Brahm
  • Modular chair
    Patent number: D245298
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: August 9, 1977
    Inventor: Harry Brahm