Patents by Inventor Mark Ritchmond

Mark Ritchmond 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: 6877621
    Abstract: The apparatus includes a frame having a base and two guide posts coupled to opposite ends of the base forming a U-shaped member. The base may be attached to a stock shelf with the U-shaped frame located on the front portion of the shelf. Moveably coupled to the guide posts is a cover panel which may be moved to a closed position covering the space between the two guide posts and to a lower open position or to an upper open position to allow access to the shelf by way of the opening between the two guide posts.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: April 12, 2005
    Assignee: Miramar Designs, Inc.
    Inventors: Tom May, Mark Ritchmond, Rick Sherwood, Steve Wesstrom
  • Patent number: D461675
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: August 20, 2002
    Assignee: The Coca-Cola Company
    Inventors: Daniel C. Kemper, Paula Makrides, John Shero, Robert Sweeney, Chris Roberson, Mark Ritchmond, Kyle Norman, Tom May, Rick Sherwood