Patents by Inventor Wayne Lee Baker

Wayne Lee Baker 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).

  • Patent number: 6098728
    Abstract: A drillbit with a flexible nozzle system is provided to address bit- and bottom-balling situations. In one embodiment, a given nozzle can have an mounting member which is oblong or another shape so as to be installable into different positions where, in one position, the bit-balling problem is addressed, while in the other, the bottom-balling problem is addressed. Other shapes that provide this flexibility can also be employed. The nozzle body can also be made with a symmetrical mount, with the outlet askew such that the symmetrical mount, when placed in a strategically located nozzle opening, can address bit- or bottom-balling situations by a simple reversal of the orientation where multiple orientations are available for the base. Alternatively, in the area between adjacent cones, multiple nozzle installations can be provided to independently address the bit-balling and bottom-balling situations between adjacent cones.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: August 8, 2000
    Assignee: Baker Hughes Incorporated
    Inventors: Jennifer Ann Wells, Wayne Lee Baker, Christopher Steven Charles, James Lynn Duggan, Thomas John Gottschalk, Timothy King Marvel, Daniel Edward Ruff, Troy Richard Stuart