Patents by Inventor Hertha A. Bengtson

Hertha A. Bengtson 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).

  • Combined lavatory and support pedestal
    Patent number: D264749
    Type: Grant
    Filed: August 27, 1979
    Date of Patent: June 1, 1982
    Assignee: American Standard Inc.
    Inventor: Hertha A. Bengtson
  • Bidet
    Patent number: D272382
    Type: Grant
    Filed: May 26, 1981
    Date of Patent: January 24, 1984
    Assignee: American Standard Inc.
    Inventor: Hertha A. Bengtson
  • Toilet
    Patent number: D273701
    Type: Grant
    Filed: May 26, 1981
    Date of Patent: May 1, 1984
    Assignee: American Standard Inc.
    Inventor: Hertha A. Bengtson