Patents by Inventor Marvin I. Fredberg

Marvin I. Fredberg 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).

  • High strength, long durability structural fabric/seam system
    Patent number: 7767296
    Abstract: A high strength, high modulus structural fabric product and the method of manufacturing the product are disclosed. The incorporation of a specific fiber/fabric treatment coupled with a resin impregnation and coating process produces a composite material. This composite material comprises high strength and modulus fibers embedded in and linked to a matrix. The resulting fabric product is useable in the formation of seamed structures, which carry and distribute high-level loads under extreme environmental conditions.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: August 3, 2010
    Assignee: Raytheon Company
    Inventors: Sharon A. Elsworth, Marvin I. Fredberg, William H. Fossey, Jr., Stuart Press, Thad H. Fredrickson
  • Radome with polyester-polyarylate fibers and a method of making same
    Patent number: 7560400
    Abstract: A radome comprising flexible composite fabric material including polyester-polyarylate fibers in a flexible resin matrix material.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: July 14, 2009
    Assignee: Raytheon Company
    Inventors: Marvin I. Fredberg, Peter H. Sheahan, Sharon A. Elsworth, Kaichang Chang
  • HIGH STRENGTH, LONG DURABILITY STRUCTURAL FABRIC/SEAM SYSTEM
    Publication number: 20090130935
    Abstract: A high strength, high modulus structural fabric product and the method of manufacturing the product are disclosed. The incorporation of a specific fiber/fabric treatment coupled with a resin impregnation and coating process produces a composite material. This composite material comprises high strength and modulus fibers embedded in and linked to a matrix. The resulting fabric product is useable in the formation of seamed structures, which carry and distribute high-level loads under extreme environmental conditions.
    Type: Application
    Filed: August 27, 2008
    Publication date: May 21, 2009
    Inventors: Sharon A. Elsworth, Marvin I. Fredberg, William H. Fossey, JR., Stuart Press, Thad H. Fredrickson
  • High strength, long durability structural fabric/seam system
    Patent number: 7419719
    Abstract: A high strength, high modulus structural fabric product and the method of manufacturing the product are disclosed. The incorporation of a specific fiber/fabric treatment coupled with a resin impregnation and coating process produces a composite material. This composite material comprises high strength and modulus fibers embedded in and linked to a matrix. The resulting fabric product is useable in the formation of seamed structures, which carry and distribute high-level loads under extreme environmental conditions.
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: September 2, 2008
    Assignee: Raytheon Company
    Inventors: Sharon A. Elsworth, Marvin I. Fredberg, William H. Fossey, Jr., Stuart Press, Thad H. Fredrickson
  • Bonding material for planar electronic device
    Patent number: 4029628
    Abstract: A composition for bonding integrated circuits to a heat sink and conducting eat therebetween. The composition is comprised of a thermoplastic polymer resin adhesive for supplying the bonding strength, a solvent for softening the adhesive to a putty like substance, and a filler for increasing the thermal conductivity of the adhesive.
    Type: Grant
    Filed: May 22, 1974
    Date of Patent: June 14, 1977
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Marvin I. Fredberg