Patents by Inventor Steffen Neu

Steffen Neu 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).

  • Puncture-and bullet proof protective clothing
    Patent number: 6656570
    Abstract: Protective clothing for protection against puncture injuries is constructed from more than one layer of a fabric coated with hard solids. The hard solids are applied in accordance with abrasives technology. This protective clothing offers equally good protection against both knife- and needle-like puncture implements. For clothing intended to protect against puncture and projectile injuries, a package of 2-20 layers of a fabric coated with hard solids is combined with a package of 6-50 layers of an uncoated aramid woven fabric.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: December 2, 2003
    Assignee: Teijin Twaron GmbH
    Inventors: Achim Fels, Christian Bottger, Wolfgang Polligkeit, Steffen Neu, Christoph Klingspor