Patents by Inventor Derrick Harlan Campbell

Derrick Harlan Campbell 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 converting paper money orders to electronic money orders
    Patent number: 8548907
    Abstract: A system and method for converting any and all types of paper money orders into electronic money orders, for retrieval subject to authorization. It allows a customer to make online purchases of goods and services, or pay bills, with an electronic money order. Electronic money orders can be used by a customer online to purchase goods and services from online vendors. The customer will be able to keep his or her electronic money order account active by adding any and all types of paper money orders to the account.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: October 1, 2013
    Inventor: Derrick Harlan Campbell