Patents by Inventor Ralph Edward Norton

Ralph Edward Norton 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).

  • INDICATOR POST
    Publication number: 20180087228
    Abstract: An indicator post comprising an elongate sheet of stainless steel is disclosed. The elongate sheet is configured to be resiliency bendable to enable the indicator post to revert upright after an application of a bending force. In other examples, the stainless steel indicator post may be semi-flexible or rigid.
    Type: Application
    Filed: April 21, 2016
    Publication date: March 29, 2018
    Inventors: Darran James Randall, Ralph Edward Norton, Roger Clive Trethewie
  • Indicator Post
    Publication number: 20100101484
    Abstract: This invention relates to an indicator post comprising an elongate sheet of high strength engineering polymer (HSEP) material, the elongate sheet being resiliently bendable to enable the indicator post to revert upright after an impact. An associated reinforcement means attachable to a driveable portion of the indicator post is also disclosed.
    Type: Application
    Filed: October 22, 2009
    Publication date: April 29, 2010
    Inventors: Ralph Edward Norton, Darran James Randall, Scott Wesley Payton, Roger Clive Trethewie
  • Roadside post base
    Patent number: D617472
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: June 8, 2010
    Assignee: Roadside Products Pty Ltd
    Inventors: Ralph Edward Norton, Darran James Randall, Scott Wesley Payton, Roger Clive Trethewie
  • Anchor post
    Patent number: D629678
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: December 28, 2010
    Assignee: Roadside Products Pty Ltd.
    Inventors: Ralph Edward Norton, Darran James Randall, Scott Wesley Payton, Roger Clive Trethewie
  • Post base
    Patent number: D706121
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: June 3, 2014
    Assignee: Roadside Products Pty Ltd
    Inventors: Ralph Edward Norton, Darran James Randall, Scott Wesley Payton, Roger Clive Trethewie