Patents by Inventor Anders Hellberg

Anders Hellberg 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).

  • Ampoule set
    Patent number: D447560
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: September 4, 2001
    Assignee: AstraZeneca AB
    Inventors: Anders Hellberg, Carin Widerström
  • Ampoule
    Patent number: D458366
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: June 4, 2002
    Assignee: AstraZeneca AB
    Inventors: Anders Hellberg, Carin Widerström
  • Headset and docking station
    Patent number: D635961
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: April 12, 2011
    Assignee: Novero Canada Inc.
    Inventors: Dan R. Gidden, Tiberiu Duka-Kispal, Kaerynne Nakamura, Anders Hellberg, David Granath