Patents by Inventor Joseph Michael Griffith

Joseph Michael Griffith 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: 7383690
    Abstract: An ice harvesting prevention mechanism, including an actuator, is provided for an ice maker. The ice maker is arranged to make, harvest and dispense ice to an ice bucket located in an ice receiving position. An ice harvesting prevention device is arranged to prevent dispensing of ice in a first position of the actuator and to permit dispensing of ice in a second position of the actuator. The ice bucket itself, or a movable button carried on the ice bucket, may engage the actuator, when the ice bucket is placed in the ice receiving position, to move the actuator from the first position to the second position. The button may be moved to an “off” position to prevent engagement with the actuator, thereby preventing dispensing of ice when the ice bucket is in the ice receiving position.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: June 10, 2008
    Assignee: Whirlpool Corporation
    Inventors: Frank Weston Maglinger, Joseph Michael Griffith, Sinuhe Argumedo, Gregory Gene Hortin, Leonardo Rangel