Patents by Inventor Lars-Olov Wallerman

Lars-Olov Wallerman 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).

  • Light ballistic protection as building elements
    Patent number: 7827897
    Abstract: The present invention concerns a ballistic protection against objects such as projectiles from fire arms, alternatively scatter from for example hand grenades. The protection comprises an enclosure (1, 2, 4, 5, 6, 7, 9) adapted so that the object (10) can penetrate the enclosure (1, 2, 4, 5, 6, 7, 9) in at least one area (2); at least one intermediate layer (3) comprising granules (27) arranged within the enclosure (1, 2, 4, 5, 6, 7, 9), which intermediate layer (3) and enclosure (1, 2, 4, 5, 6, 7, 9) are arranged to decelerate said object (10).
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: November 9, 2010
    Assignee: Protaurius Aktiebolag
    Inventors: Björn Magnusson, Lars-Olov Wallerman, Anders Karlström, Lars Jacobsson, Henric Rhedin
  • Light Ballistic Protection As Building Elements
    Publication number: 20080006146
    Abstract: The present invention concerns a ballistic protection against objects such as projectiles from fire arms, alternatively scatter from for example hand grenades. The protection comprises an enclosure (1, 2, 4, 5, 6, 7, 9) adapted so that the object (10) can penetrate the enclosure (1, 2, 4, 5, 6, 7, 9) in at least one area (2); at least one intermediate layer (3) comprising granules (27) arranged within the enclosure (1, 2, 4, 5, 6, 7, 9), which intermediate layer (3) and enclosure (1, 2, 4, 5, 6, 7, 9) are arranged to deaccelerate said object (10).
    Type: Application
    Filed: December 20, 2005
    Publication date: January 10, 2008
    Inventors: Bjorn Magnusson, Lars-Olov Wallerman, Anders Karlstrom, Lars Jacobsson, Henric Rhedin