Patents by Inventor Dorin Kalif

Dorin Kalif 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: 9022676
    Abstract: A symmetric rigid writing device comprises two arms and a writing utensil. The writing utensil is permanently attached to the arms. The arms and the writing utensil are made of rigid materials. The arms are symmetric and the writing utensil is positioned at the center between the arms. Each of the arms is shaped like a curved pole. At least one end of each arm is attached to the writing utensil. The user may grasp the writing device by the arms with both hands and execute a writing action.
    Type: Grant
    Filed: October 10, 2013
    Date of Patent: May 5, 2015
    Inventor: Dorin Kalif
  • Publication number: 20140037361
    Abstract: A symmetric rigid writing device comprises two arms and a writing utensil. The writing utensil is permanently attached to the arms. The arms and the writing utensil are made of rigid materials. The arms are symmetric and the writing utensil is positioned at the center between the arms. Each of the arms is shaped like a curved pole. At least one end of each arm is attached to the writing utensil. The user may grasp the writing device by the arms with both hands and execute a writing action.
    Type: Application
    Filed: October 10, 2013
    Publication date: February 6, 2014
    Inventor: Dorin Kalif
  • Publication number: 20100119291
    Abstract: The present invention refers to a writing utensil with two handles that enables the user to grip the said writing utensil with both hands when writing. In addition, the invention refers to a handle comprised of a central body that is shaped like a hollow cylinder into which a standard writing utensil is inserted, and that has two handles.
    Type: Application
    Filed: November 6, 2009
    Publication date: May 13, 2010
    Inventor: Dorin Kalif