Patents by Inventor Mark C. Pinkowski

Mark C. Pinkowski 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: 6223146
    Abstract: Method and apparatus are provided in a manufacturing area wherein a semiconductor having nonvolatile memory space is automatically programmed, tested, marked and mounted at a predetermined position on a circuit board to obtain a programmed electronic control unit (ECU). These functions are performed automatically based on programs downloaded from a common controller such as the appropriately programmed personal computer. A handler conveys the semiconductors loaded in micro tubes to a programming head of a memory programmer for programming and testing the semiconductors. Then the handler conveys the programmed semiconductors to a marker, such as a laser etcher, to mark a surface of the semiconductor with indicia related to a particular ABS system in which the semiconductor is to be used. Then the marked semiconductors are conveyed in a tube adapted to be loaded in an automatic mounting device such as a robot under the control of a robot controller.
    Type: Grant
    Filed: June 29, 1994
    Date of Patent: April 24, 2001
    Assignee: Kelsey-Hayes Company
    Inventors: Robert P. Lyons, Jeffrey E. Shaya, Mark C. Pinkowski
  • Patent number: 6111514
    Abstract: The current through the coil of a solenoid valve is monitored for a deflection which is generated when the valve armature shifts in response to the current being applied to the coil. A lack of detection of the deflection is indicative of a solenoid malfunction and causes generation of an alarm signal.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: August 29, 2000
    Assignee: Kelsey-Hayes Company
    Inventors: James M. Cossins, Mark C. Pinkowski
  • Patent number: 5949320
    Abstract: A portion of a solenoid coil melts after a predetermined time period has elapsed to interrupt the flow of current through the coil. The portion which melts can include a reduced cross sectional area which increases the resistance of the portion of the wire. Alternately, a portion of the coil wire can be formed from a material having a higher resistivity than the remainder of the wire.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: September 7, 1999
    Assignee: Kelsey-Hayes Company
    Inventors: James M. Cossins, Mark C. Pinkowski
  • Patent number: 5606308
    Abstract: A method and system for controlling the illumination of a vehicular lamp and for monitoring the state of a switch electrically connected thereto. A feedback signal corresponding to a state of the switch is generated by a feedback circuit. A control signal is generated by a controller based on the feedback signal. A lamp drive signal is generated by a lamp driver based on the control signal for illuminating the lamp. A single multiplexed connector provides the lamp drive signal to the lamp during a drive operating mode and the feedback signal from the switch to the controller during a feedback operating mode.
    Type: Grant
    Filed: August 7, 1995
    Date of Patent: February 25, 1997
    Assignee: Kelsey-Hayes Company
    Inventor: Mark C. Pinkowski