Patents by Inventor Glen Cashman

Glen Cashman 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).

  • Retaining wall system
    Patent number: 6896449
    Abstract: A retaining wall system (10) is defined which includes a plurality of tires arranged in a plurality of courses (14). The tires can be offset within the wall and can be cut in various ways to advantageously improve the strength of the wall. In addition, reinforcing (25, 30, 32) formed from tires or conveyor belts can be associated with the wall system to improve the structural stability of the wall.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: May 24, 2005
    Assignee: Ecoflex Australia Pty Limited
    Inventors: Garry Callinan, Glen Cashman
  • Retaining wall system
    Publication number: 20050042039
    Abstract: A retaining wall system (10) is defined which includes a plurality of tyres (11) arranged in a plurality of courses (14). The tyres can be offset within the wall and can be cut in various ways to advantageously improve the strength of the wall. In addition, reinforcing (25, 30, 32) formed from tyres or conveyor belts can be associated with the wall system to improve the structural stability of the wall.
    Type: Application
    Filed: September 30, 2004
    Publication date: February 24, 2005
    Applicant: Ecoflex Australia Pty Limited
    Inventors: Garry Callinan, Glen Cashman