Patents by Inventor Bartley Russell Conn

Bartley Russell Conn 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).

  • Racquet string and method
    Patent number: 4043555
    Abstract: A filamented polymer material of standard compounding, originally extruded or vertically drawn to a uniform diameter and having typical strength and resiliency characteristics, is converted to a material having increased resiliency characteristics simulating those of catgut and lamb gut for use in tennis racquets. The method for the conversion comprises subjecting a filament or a plurality of twisted together filaments of the material to irradiation, which causes a crosslinking of its molecules.
    Type: Grant
    Filed: February 26, 1976
    Date of Patent: August 23, 1977
    Assignee: Irradiated Strings, Inc.
    Inventor: Bartley Russell Conn