Patents Represented by Attorney Iandioria & Teska

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  • Photometer device and method
    Patent number: 7256882
    Abstract: A photometer device including an inlet passage for receiving a fluid such as an aerosol at a specified flow rate, an outlet passage separated from the inlet passage by a gap, and a radiation passage across the gap. The flow rate and the significant dimension of the inlet passage are set to produce a laminar flow of the aerosol. The gap and the significant dimension of the outlet passage are set to maintain a laminar flow of the aerosol across the gap to prevent contamination of the radiation passage.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: August 14, 2007
    Assignee: BGI Instruments, Inc.
    Inventors: Robert A. Gussman, Kevin E. DeVoe
  • Motion-based input system for handheld devices
    Patent number: 6861946
    Abstract: A motion-based input system including a motion sensor coupled to a device. The motion sensor provides a motion signal corresponding to the movement of the device. The system further includes a processor responsive to the motion signal and configured to distinguish between a tap command and a position command and provides, in response to a tap command, one or more actions, and in response to a position command, one or more different actions to control and operate the device.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: March 1, 2005
    Assignee: Caveo Technology LLC.
    Inventors: Christopher Verplaetse, W. David Lee, Thomas P. Evans, Jerry Nicholas Laneman
  • Three-axis asymmetric radiation detector system
    Patent number: 6100533
    Abstract: A three-axis radiation detection system whose inner and outer electrodes are shaped and positioned so that the shortest path between any point on the inner electrode and the outer electrode is a different length whereby the rise time of a pulse derived from a detected radiation event can uniquely define the azimuthal and radial position of that event, and the outer electrode is divided into a plurality of segments in the longitudinal axial direction for locating the axial location of a radiation detection event occurring in the diode.
    Type: Grant
    Filed: May 11, 1998
    Date of Patent: August 8, 2000
    Assignee: EG&G Instruments, Inc.
    Inventors: Mario Pierangelo Martini, Dale A. Gedcke, Thomas W. Raudorf, Pat Sangsingkeow