Patents by Inventor Rowan Stephen Williams

Rowan Stephen Williams 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).

  • Aerosol generator
    Patent number: D843052
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: March 12, 2019
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Rowan Stephen Williams, Neil Martin Baron, Graham Potts, Kok Chian Leong
  • Aerosol generator body
    Patent number: D872355
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: January 7, 2020
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Neil Martin Baron, Rowan Stephen Williams
  • Aerosol generator
    Patent number: D872932
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: January 14, 2020
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Neil Martin Baron, Rowan Stephen Williams
  • Aerosol generator cartomizer
    Patent number: D872934
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: January 14, 2020
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Neil Martin Baron, Rowan Stephen Williams
  • Aerosol generator mouthpiece
    Patent number: D883569
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: May 5, 2020
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Neil Martin Baron, Rowan Stephen Williams
  • Aerosol generator
    Patent number: D930893
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: September 14, 2021
    Assignee: British American Tobacco (Investments) Limited
    Inventors: David Hillary Powell, Matthew Peter Tidnam, Rowan Stephen Williams, Neil Martin Baron, Graham Potts, Kok Chian Leong