Patents by Inventor Matthew Kesterson

Matthew Kesterson 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).

  • Vacuum drilling system
    Publication number: 20070086867
    Abstract: An improved vacuum drilling system and drill bit includes a generally hollow vacuum drill bit with one or more chip inlets arranged proximate to one or more cutting surfaces. The drill bit also includes grooves along its exterior. When the drill bit is guided by a bushing or guide hole, the grooves serve to reduce the friction therebetween. The grooves can also convey air for cooling and improved chip collection.
    Type: Application
    Filed: October 13, 2005
    Publication date: April 19, 2007
    Applicant: THE BOEING COMPANY
    Inventors: Matthew Kesterson, James DeLand