Patents by Inventor Bismarck Datuin

Bismarck Datuin 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).

  • Portable collapsible artists easel apparatus
    Patent number: 7455275
    Abstract: A portable, collapsible artist's easel apparatus (10) including a framework member (20) that pivotally supports a compartmented receptacle member (40) equipped with at least one easel tray (45) that may be disposed in a cantilevered fashion relative to the receptacle member (40) wherein, a pair of extensible leg members (25) (26) are pivotally connected to the framework member (20) which is further associated with a pair of flange elements (60) (60) which are pivotally connected to a rear leg member (29) and a canvas support unit (13).
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: November 25, 2008
    Inventors: Eric Astadan, Bismarck Datuin