Patents by Inventor John H. Johnson, III

John H. Johnson, III 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).

  • INTEGRATED DUST EXTRACTOR AND POWER TOOL
    Publication number: 20240123560
    Abstract: A handheld power tool includes a housing, a tool receptacle disposed on a first end of the housing and configured to receive a tool accessory, a motor positioned within the housing and operatively coupled to the tool receptacle to drive the tool accessory, and a dust collection assembly integrated within the housing. The dust collection assembly includes a fan disposed within the housing and operatively coupled to the motor. The fan is configured to generate a suction airflow due to rotation of the motor, and a dust container removably coupled to the housing of the power tool. The dust container is configured to collect dust and other debris generated by the tool accessory during operation of the handheld power tool.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Julia C. Marsh, John Bloom-Edmonds, Jeffery D. Spraggon, Andrew Delmar Van Hoorn, Allen H. Johnson, III, Amedee Brennan O’Gorman
  • Can cap
    Patent number: D332403
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: January 12, 1993
    Inventor: John H. Johnson, III