Patents by Inventor Philip B. McMullen

Philip B. McMullen 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).

  • Rubber goods
    Patent number: 4071647
    Abstract: This invention relates to a textile reinforcement for use in the manufacture of rubber or polymer products in which the textile elements running in both lengthwise and generally crosswise directions are not interwoven but held together by a stitching of lightweight construction and bonded by rubber or polymer material. In addition, preferably the principal textile members are ones which include only the normal "producer's" twist rather than the usual twisted cord construction.
    Type: Grant
    Filed: June 21, 1977
    Date of Patent: January 31, 1978
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Philip B. McMullen