Patents by Inventor laura F. Pritchard

laura F. Pritchard 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).

  • Quasi-unidirectional fabric for ballistic applications
    Publication number: 20040224592
    Abstract: A ballistic fabric (20) having unidirectional ballistic resistant yarns (22, 24) in at least two layers. The layers are at 90°±5° with respect to each other. The ballistic resistant yarns are stabilized by being woven in a second fabric formed of yarns (26, 28) having a substantially lower tenacity and tensile modulus than the ballistic resistant yarns.
    Type: Application
    Filed: June 3, 2004
    Publication date: November 11, 2004
    Inventors: David Verlin Cuningham, laura F. Pritchard