Patents by Inventor Benjamin Dobbin

Benjamin Dobbin 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).

  • Stairlift chair
    Patent number: 11490732
    Abstract: A stairlift chair has a hand control displaceable in a fore/aft direction. Other aspects include a hand control which is mounted at a point beneath the armrest and a fabric covering which is applied to the armrests and the backrest support.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: November 8, 2022
    Assignee: STANNAH STAIRLIFTS LIMITED
    Inventors: Alexander Henry Gage Wilson, Benjamin Dobbin
  • A STAIRLIFT CHAIR
    Publication number: 20210161295
    Abstract: A stairlift chair has a hand control displaceable in a fore/aft direction. Other aspects include a hand control which is mounted at a point beneath the armrest and a fabric covering which is applied to the armrests and the backrest support.
    Type: Application
    Filed: April 11, 2019
    Publication date: June 3, 2021
    Inventors: Alexander Henry Gage Wilson, Benjamin Dobbin
  • Air cushion vehicle
    Patent number: D1115656
    Type: Grant
    Filed: February 6, 2025
    Date of Patent: March 3, 2026
    Assignee: Celerity Craft, Inc.
    Inventors: Xavier Bernard, Benjamin Dobbin, Richard MacKellar