Patents by Inventor John M. Oliphant

John M. Oliphant 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).

  • RECLINING MECHANISM FOR A FOLDING CHAIR
    Publication number: 20240277154
    Abstract: A reclining mechanism is connected to the frame of a folding chair to allow the back of the folding chair to move relative to a seat portion of the chair. The mechanism has a tension spring that resists the movement of the back of the chair in a rearward motion and may assist in returning the back portion to a more upright position.
    Type: Application
    Filed: February 19, 2024
    Publication date: August 22, 2024
    Inventors: Benjamin A. Diggins, Caleb T. Hatfield, Stephen C. Perry, John M. Oliphant
  • Seat for a folding chair
    Patent number: D804232
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: December 5, 2017
    Assignee: Denovo Brands, LLC
    Inventors: John M. Oliphant, Stephen C. Perry
  • Back for a folding chair
    Patent number: D804880
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: December 12, 2017
    Assignee: Denovo Brands, LLC
    Inventors: John M. Oliphant, Stephen C. Perry
  • Back for a folding chair
    Patent number: D805337
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: December 19, 2017
    Assignee: Denovo Brands, LLC
    Inventors: John M. Oliphant, Stephen C. Perry
  • Seat for a folding chair
    Patent number: D805825
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: December 26, 2017
    Assignee: Denovo Brands, LLC
    Inventors: John M. Oliphant, Stephen C. Perry
  • Back for a folding chair
    Patent number: D820020
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 12, 2018
    Assignee: Denovo Brands, LLC
    Inventors: John M. Oliphant, Stephen C. Perry