Patents by Inventor Gregory V. Hahn

Gregory V. Hahn 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).

  • Linear drive scroll compressor assemble
    Patent number: 6368065
    Abstract: A scroll compressor assembly includes a first linear drive for driving a first scroll along a first linear axis and a second linear drive for driving the first or second scroll along a second linear axis which is non-parallel to the first linear axis. Relative orbital movement between the first and second scrolls is obtained by controlling the frequency of oscillations of the first linear motor along a first linear axis and the second linear motor along the second linear axis. Further, capacity control is achieved by varying the movement of the first and second linear motors.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: April 9, 2002
    Assignee: Scroll Technologies
    Inventors: Jason Hugenroth, Gregory V. Hahn, Zili Sun, Carlos Zamudio, Thomas R. Barito, James W. Bush, Joe T. Hill, John R. Williams