Patents by Inventor Rick Stinchcombe

Rick Stinchcombe 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 block
    Patent number: D516734
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: March 7, 2006
    Assignee: Oaks Concrete Products Ltd.
    Inventors: Guy Keys, Andy Savoie, Rick Stinchcombe
  • Retaining wall block
    Patent number: D517221
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: March 14, 2006
    Assignee: Oaks Concrete Products Ltd.
    Inventors: Guy Keys, Andy Savoie, Rick Stinchcombe