Patents by Inventor Robert Bonner Taylor

Robert Bonner 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).

  • Tool for use in retrieving an essentially cylindrical object from a well bore
    Patent number: 5765638
    Abstract: There are disclosed two embodiments of a tool for use in retrieving a cylindrical object which is stuck within a well bore, or, in the event the object cannot be retrieved, releasing therefrom to permit recovery of the tool.
    Type: Grant
    Filed: December 26, 1996
    Date of Patent: June 16, 1998
    Assignee: Houston Engineers, Inc.
    Inventor: Robert Bonner Taylor