Patents by Inventor David Emsellem

David Emsellem 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: 5062436
    Abstract: A hair barrette designed to receive in releasably locking fashion an ornamental pin normally only attachable to a person's clothes. The hair barrette features a main body with an aperture formed at one or both ends with each aperture being dimensioned to receive a pivot pin clasp or pivot post of an ornamental pin. The ornamental pin is affixed to the hair barrette by inserting the pivot pin and pivot post of the ornamental pin through an aperture and inserting the pivot pin clasp of the ornamental pin through either another aperture or a slot formed in the main body. The pivot pin is then pivoted into attachment with the pivot pin clasp. Between the two apertures is positioned a bridge member which bends the pivot pin slightly outward so as to enhance the holding power of the pivot pin clasp.
    Type: Grant
    Filed: October 4, 1989
    Date of Patent: November 5, 1991
    Inventor: David Emsellem