Patents by Inventor Spencer Winfield Trafton

Spencer Winfield Trafton 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).

  • Bracelet
    Patent number: D824274
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: July 31, 2018
    Inventors: Spencer Winfield Trafton, Margot Lynn Sandy
  • Cargo container
    Patent number: D930555
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: September 14, 2021
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container
    Patent number: D935379
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 9, 2021
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container
    Patent number: D936560
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 23, 2021
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container
    Patent number: D936561
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 23, 2021
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container
    Patent number: D953965
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: June 7, 2022
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container
    Patent number: D958723
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: July 26, 2022
    Assignee: Amoskeag ADV LLC
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Door
    Patent number: D984357
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: April 25, 2023
    Assignee: FedEx Corporation
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container with illuminated indicator
    Patent number: D984505
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: April 25, 2023
    Assignee: FedEx Corporation
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container indicator
    Patent number: D1012999
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: January 30, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: Sooshin Choi, Spencer Winfield Trafton
  • Cargo container indicator
    Patent number: D1018616
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: March 19, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: Sooshin Choi, Spencer Winfield Trafton