Patents by Inventor Harry Phillips

Harry Phillips 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).

  • Cryogenic vacuum RF feedthrough device
    Publication number: 20070249399
    Abstract: A cryogenic vacuum rf feedthrough device comprising: 1) a probe for insertion into a particle beam; 2) a coaxial cable comprising an inner conductor and an outer conductor, a dielectric/insulating layer surrounding the inner conductor, the latter being connected to the probe for the transmission of higher mode rf energy from the probe; and 3) a high thermal conductivity stub attached to the coaxial dielectric about and in thermal contact with the inner conductor which high thermal conductivity stub transmits heat generated in the vicinity of the probe efficiently and radially from the area of the probe and inner conductor all while maintaining useful rf transmission line characteristics between the inner and outer coaxial conductors.
    Type: Application
    Filed: August 23, 2005
    Publication date: October 25, 2007
    Inventors: Genfa Wu, Harry Phillips
  • High speed bone drill
    Patent number: 4007528
    Abstract: A high-speed, electric motor-contained bone drill has an elongate drive tube into which most of the length of a burr shank engages. Centrifugal discharge means at the inner end of the drive tube expell foreign matter, and a slide controls a chuck for the burr shank.
    Type: Grant
    Filed: October 22, 1975
    Date of Patent: February 15, 1977
    Inventors: John J. Shea, Harry Phillips
  • Bone drill
    Patent number: D245789
    Type: Grant
    Filed: November 5, 1975
    Date of Patent: September 13, 1977
    Inventors: John J. Shea, Harry Phillips
  • High speed bone drill
    Patent number: D248967
    Type: Grant
    Filed: August 18, 1976
    Date of Patent: August 15, 1978
    Assignee: XOMED Inc.
    Inventors: John J. Shea, Harry Phillips
  • High speed bone drill
    Patent number: RE29736
    Abstract: A high-speed, electric motor-contained bone drill has an elongate drive tube into which most of the length of a burr shank engages. Centrifugal discharge means at the inner end of the drive tube expell foreign matter, and a slide controls a chuck for the burr shank.
    Type: Grant
    Filed: April 27, 1977
    Date of Patent: August 22, 1978
    Assignee: Xomed Inc.
    Inventors: John J. Shea, Harry Phillips