Patents by Inventor Karen F. Key

Karen F. Key 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).

  • SYSTEMS AND METHODS FOR ITEM REDELIVERY USING COMPUTER READABLE CODES
    Publication number: 20210150457
    Abstract: Systems and methods for analyzing and improving delivery resource operation and efficiency. A delivery resource carries a mobile computing device which transmits delivery information to a server. The server combines the delivery information with stored route information for the route the delivery resource traverses to identify anomalies, to change routing, to dispatch additional resources, provide delivery predictions, and to improve overall performance.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 20, 2021
    Inventors: Karen F. Key, Tiffany S. Jesse, Iwon S. Kaiyuan
  • Package collection device
    Patent number: D569074
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: May 13, 2008
    Assignee: United States Postal Service
    Inventors: Donald E. Irwin, Karen F. Key
  • Redelivery notice form
    Patent number: D913369
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: March 16, 2021
    Assignee: United States Postal Service
    Inventors: Karen F. Key, Iwon S. Kaiyuan, Tiffany S. Jesse