Patents by Inventor Margaux A. Greenhouse

Margaux A. Greenhouse 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).

  • Mineral applicator
    Patent number: 4781705
    Abstract: A mineral applicator adapted to be worn on the person and having a holder body adapted to be placed against the skin, a retaining device for retaining the holder body on the skin, and a plurality of mineral objects on the holder body for contacting the skin.
    Type: Grant
    Filed: June 16, 1987
    Date of Patent: November 1, 1988
    Assignee: Zyton Inc.
    Inventors: Charles G. Shepherd, Margaux A. Greenhouse
  • Refuse bag holder
    Patent number: 4750695
    Abstract: A bag holder to hold a plastic bag with an open mouth and handles and having two side members, dimensioned to accommodate a bag with handles, a top rim on each said side member over which said open mouth of said plastic bag can be folded, tongues on each of said side members located below the plane of the top rims and on which handles of said bag may be attached; and, mounting means for mounting the side members on a support.
    Type: Grant
    Filed: May 15, 1987
    Date of Patent: June 14, 1988
    Assignee: Zyton Inc.
    Inventor: Margaux A. Greenhouse
  • Earring
    Patent number: D308950
    Type: Grant
    Filed: December 23, 1986
    Date of Patent: July 3, 1990
    Inventor: Margaux Greenhouse