Patents by Inventor Howard I. Mont

Howard I. Mont 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: 4157531
    Abstract: A signal lamp comprises a housing defining two openings of corresponding overall shape and size, and an electrical light source mounted in the housing to provide a light beam which leaves the housing by way of one of the openings. The lamp also comprises translucent members, each of which corresponds in overall shape and size to the shape and size of each of the two openings, and retaining nibs for retaining any one of the translucent members in the first opening, so that the light beam passes through that translucent member when leaving the housing, and for retaining any one at least of the translucent members in the second opening. At least one of the translucent members includes a color filter so that when that translucent member is fitted in the first opening the color of the light beam is modulated by the color filter.
    Type: Grant
    Filed: October 7, 1976
    Date of Patent: June 5, 1979
    Inventor: Howard I. Mont
  • Patent number: D261717
    Type: Grant
    Filed: September 17, 1979
    Date of Patent: November 10, 1981
    Assignee: The Teacrest Corporation
    Inventor: Howard I. Mont