Patents by Inventor Vernon W. Taylor

Vernon W. Taylor 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).

  • Multiple lead threading
    Patent number: 4564225
    Abstract: Mechanism for joining together sections of casing or tubing, whereby the exterior ends of adjacent casing or tubing sections and the opposite interior ends of a coupling device are matingly threaded, the threading thereof having plural leads.
    Type: Grant
    Filed: October 27, 1983
    Date of Patent: January 14, 1986
    Inventor: Vernon W. Taylor