Patents by Inventor Ellen A. Glaser

Ellen A. Glaser 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).

  • Clasp for bracelets and the like
    Patent number: 5075936
    Abstract: A clasp for bracelets and the like made up of two locking cylinders is described. The clasp is readily separated by compression, turning and then withdrawing one cylinder from the other.
    Type: Grant
    Filed: May 24, 1991
    Date of Patent: December 31, 1991
    Inventor: Ellen A. Glaser