Patents by Inventor Irving L. Wein

Irving L. Wein 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: 4707146
    Abstract: A display device for wristwatches and wristbands which is capable of being supported on a horizontal, or nearly horizontal, surface, or a vertical or slanted surface.
    Type: Grant
    Filed: April 8, 1986
    Date of Patent: November 17, 1987
    Inventor: Irving L. Wein
  • Patent number: RE29486
    Abstract: A timepiece, comprising indicating means driven by a movement for indicating the hours and minutes and also the date, characterized in that there are disposed around the said indicating means a first annular surface carrying indications of the dates of a month of 31 days, and a second annular surface concentric with the first one and carrying indications of the consecutive days of the week of at least five consecutive weeks, at least one of said annular surfaces being disposed on a turning ring which can be rotated manually for radially aligning the indications of the dates and the indications of the days of the week to form a complete calendar of a month.
    Type: Grant
    Filed: November 29, 1974
    Date of Patent: December 6, 1977
    Assignee: Clinton Watch Company
    Inventor: Irving L. Wein