Patents by Inventor Ron Chinitz

Ron Chinitz 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).

  • Educational Graph Device
    Publication number: 20150298477
    Abstract: A graph making device comprises an outer casing having an upper portion and a lower portion, a button placed inside an opening on the upper portion of the outer casing, a support member placed inside the upper portion of the outer casing, the support member having a top portion and a bottom portion, a spring placed inside the upper portion of the outer casing between the button and the support member, wherein the spring is engaged around a projection on the top portion of the support member, an ink pad placed in between the top portion and the bottom portion of the support member, and a graph stamp placed in between the top portion and the bottom portion of the support member and below the ink pad. The graph stamp is configured to produce a Cartesian graph on a graphing paper by pressing the button.
    Type: Application
    Filed: April 18, 2014
    Publication date: October 22, 2015
    Applicant: Lotec Enterprises
    Inventor: Ron Chinitz
  • Educational graph device
    Patent number: D755891
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: May 10, 2016
    Inventor: Ron Chinitz