Patents by Inventor Bengt Goran Berg

Bengt Goran Berg 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).

  • Banded hearing protector
    Patent number: 6123168
    Abstract: Banded hearing protector that includes two hearing protecting bodies of soft, sound attenuating material and a headband including a central part having two ends and headband shanks having angled ends. Each angled end may support one of the two hearing protecting bodies. The banded hearing protector may also include a hinge that swingably couples each of the headband shanks to the central part and each of the two hearing protecting bodies may include a convexly curved contact surface positioned opposite the angled ends.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: September 26, 2000
    Assignee: Dalloz Safety AB
    Inventors: Bengt Goran Berg, Hans Peter Jorgen H.ang.kansson