Patents by Inventor Torsten R. Bengtson

Torsten R. Bengtson 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).

  • Eye protectors
    Patent number: 4051557
    Abstract: A pair of eye pieces interconnected by a flexible nose strap, each eye piece being made up of a frame defining a substantially ovaloid sight opening and having a soft pad on its inner surface to act as a seal, and a transparent hood having a peripheral edge secured to the frame and enclosing the sight opening, this hood projecting outwardly from the outer surface of a frame and permitting the wearer straight ahead and peripheral vision therethrough.
    Type: Grant
    Filed: August 1, 1975
    Date of Patent: October 4, 1977
    Assignee: International Servisport Corporation Ltd.
    Inventors: Torsten R. Bengtson, Joseph Haslbeck