Patents by Inventor Sture Bostrom

Sture Bostrom 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).

  • Crushing plant
    Patent number: D245865
    Type: Grant
    Filed: April 28, 1976
    Date of Patent: September 20, 1977
    Assignee: Aktiebolaget Robacks Mekaniska
    Inventor: Lars Sture Bostrom
  • Concrete station
    Patent number: D246383
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: November 15, 1977
    Assignee: Aktiebolaget Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274937
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274938
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274939
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274940
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274941
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274942
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D274943
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: July 31, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom
  • Concrete supply station
    Patent number: D275420
    Type: Grant
    Filed: May 4, 1982
    Date of Patent: September 4, 1984
    Assignee: AB Robacks Mekaniska
    Inventor: Sture Bostrom