Patents by Inventor Marion Dropinski

Marion Dropinski 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).

  • Picture-making easel and frame
    Patent number: 4229890
    Abstract: An apparatus upon which a fabric is supported in a stretched condition, in order to be flat while a pictorial design is sewn thereupon, with beads and sequins; the apparatus including an upright easel supporting a freely pivotable frame, that holds the fabric, the upper end of the easel having a lamp and shade for floodlighting the work, and the frame also supporting a set of cups, within which different colors of beads and sequins are retained, during the work.
    Type: Grant
    Filed: May 25, 1978
    Date of Patent: October 28, 1980
    Inventor: Marion Dropinski