Patents by Inventor Richard R. Saffadi

Richard R. Saffadi 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).

  • Aramid yarn fabrics and method of dimensional stabilization of same by heat setting
    Patent number: 4143197
    Abstract: An article of clothing having at least one layer of a fabric or a fabric having an aramid yarn knitted or woven with a heat settable yarn. The fabric is heated to set the heat settable yarn thereby dimensionally stabilizing the fabric without bonding. The fabric may be a scrim or a lining having a facing material laminated thereon.
    Type: Grant
    Filed: May 11, 1977
    Date of Patent: March 6, 1979
    Assignee: J. P. Stevens & Co., Inc.
    Inventors: Albert J. Jasionowicz, Richard R. Saffadi