Patents by Inventor Raymond Leonard Marr, III

Raymond Leonard Marr, III 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).

  • System for self-service checkout inventory control
    Patent number: 8143997
    Abstract: A system for providing self-service inventory control comprises at least one RFID antenna mat placed adjacent to a cart with the RFID antenna transmitting and receiving information from a plurality of passive RFID tags within the cart, a connector unit attached to the cart and including a connector a processing unit for determining a position of said connector unit with respect to the processing unit, receiving information from each of the RFID tags, to obtain at least one characteristic information regarding each item and a display unit for displaying the obtained characteristic information.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: March 27, 2012
    Assignee: International Business Machines Corporation
    Inventor: Raymond Leonard Marr, III
  • SYSTEM FOR SELF-SERVICE CHECKOUT INVENTORY CONTROL
    Publication number: 20090322481
    Abstract: A system for providing self-service inventory control is disclosed.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: RAYMOND LEONARD MARR, III