Patents by Inventor Gerry Castenback

Gerry Castenback 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).

  • Penetration resistant article
    Publication number: 20040048109
    Abstract: A penetration resistant article consisting essentially of one or more layers of a woven fabric made from a yarn of polyester, polyamide, polypropylene, polyethylene, or derivatives or mixtures thereof having a friction raising characteristic.
    Type: Application
    Filed: October 9, 2002
    Publication date: March 11, 2004
    Applicant: SAFEBOARD AB
    Inventors: Kaj Granqvist, Anders Ortegren, Gerry Castenback
  • Penetration resistant article
    Publication number: 20040048538
    Abstract: The invention relates to a penetration resistant article consisting essentially of one or more layers of a woven fabric made from a yarn of polyester, polyamide, polypropylene, polyethylene, or derivatives or mixtures thereof having a friction raising means.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 11, 2004
    Applicant: SAFEBOARD AB
    Inventors: Kaj Granqvist, Anders Ortegren, Gerry Castenback
  • Stab resistant article
    Publication number: 20040048536
    Abstract: The invention relates to a stab resistant article consisting essentially of one or more layers of a fabric with a tensile strength larger than 50N/5 cm having been treated with a composition comprising 0.1-2 mm particles of inorganic oxides and powder of inorganic oxides having a true density of 1000-4000 kg/m3 and a curable plastic material chosen from polyvinyl chloride, polyurethanes or acrylates.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 11, 2004
    Applicant: SAFEBOARD AB
    Inventors: Kaj Granqvist, Anders Ortegren, Gerry Castenback