Patents by Inventor Alexander HEDE

Alexander HEDE 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).

  • Dust extractor
    Patent number: 12383107
    Abstract: A dust extractor device that includes: a fan for causing an air flow, a motor to rotate the fan, a dust separator to separate dust particles from the air flow, a flow measuring unit for measuring air flow rate of the air flow, and a control unit configured to adjust electric power of the motor based on the measured air flow rate.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: August 12, 2025
    Assignee: Mirka Ltd
    Inventors: Tommy Linqvist, Jan-Anders Westerlund, Mikael Häggblom, Alexander Hede
  • DUST EXTRACTOR
    Publication number: 20240415353
    Abstract: A dust extractor device that includes: a fan for causing an air flow, a motor to rotate the fan, a dust separator to separate dust particles from the air flow, a flow measuring unit for measuring air flow rate of the air flow, and a control unit configured to adjust electric power of the motor based on the measured air flow rate.
    Type: Application
    Filed: November 8, 2022
    Publication date: December 19, 2024
    Inventors: Tommy LINQVIST, Jan-Anders WESTERLUND, Mikael HÄGGBLOM, Alexander HEDE
  • Vacuum cleaner
    Patent number: D1083262
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: July 8, 2025
    Assignee: Mirka Ltd.
    Inventor: Alexander Hede