Patents by Inventor Michael Hallgren

Michael Hallgren 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).

  • Patent number: D814528
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: April 3, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D814529
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: April 3, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D816727
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: May 1, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D820746
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 19, 2018
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventor: Michael Hallgren
  • Patent number: D820750
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 19, 2018
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventor: Michael Hallgren
  • Patent number: D822565
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: July 10, 2018
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventor: Michael Hallgren
  • Patent number: D825617
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: August 14, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D830240
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: October 9, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D831537
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: October 23, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D832140
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: October 30, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D834621
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: November 27, 2018
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D852103
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 25, 2019
    Assignee: Volvo Construction Equipment AB
    Inventor: Michael Hallgren
  • Patent number: D870620
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: December 24, 2019
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventor: Michael Hallgren
  • Patent number: D942340
    Type: Grant
    Filed: June 16, 2019
    Date of Patent: February 1, 2022
    Inventor: Michael Hallgren