Patents by Inventor David A. Strahle

David A. Strahle 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: 11116381
    Abstract: A device having a clean status indicator system having a frame with a base, a plurality of feet, a washing compartment, a door, and at least one rack. The system includes a weight sensor secured to one of the feet; a tilt switch for indicating if the dishwasher is tilted; a temperature sensor; a housing, and a visual display. A controller having a control logic communicates with a power supply, the weight sensor, the tilt switch, the temperature sensor, and the visual display. The controller is configured to receive data from the weight sensor, the tilt switch, and the temperature sensor and analyze the data from the weight sensor, the tilt switch, and the temperature sensor. The tilt switch is mounted exterior to the dishwasher and configured to be activated or deactivated when the dishwasher is a tilted forward.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 14, 2021
    Inventor: David A Strahle
  • Patent number: 10662571
    Abstract: A clean status indicator is disclosed for use with a cleaning device such as a dishwasher. At least one weight sensor may be configured to sense the weight of objects within the washing compartment. In some approaches at least one temperature sensor is configured to monitor a change of temperature occurring within a washing compartment. A visual display is positioned within a housing for conveying a clean/dirty status of objects within the washing compartment. A controller is in communication with the at least one sensor and the visual display. The controller includes a status logic receiving data from the at least one sensor to determine the clean/dirty status of objects within the washing compartment and display the clean/dirty status on the visual display.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: May 26, 2020
    Inventor: David A Strahle
  • Publication number: 20200029781
    Abstract: A device having a clean status indicator system having a frame with a base, a plurality of feet, a washing compartment, a door, and at least one rack. The system includes a weight sensor secured to one of the feet; a tilt switch for indicating if the dishwasher is tilted; a temperature sensor; a housing, and a visual display. A controller having a control logic communicates with a power supply, the weight sensor, the tilt switch, the temperature sensor, and the visual display. The controller is configured to receive data from the weight sensor, the tilt switch, and the temperature sensor and analyze the data from the weight sensor, the tilt switch, and the temperature sensor. The tilt switch is mounted exterior to the dishwasher and configured to be activated or deactivated when the dishwasher is a tilted forward.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 30, 2020
    Inventor: David A. Strahle
  • Patent number: 10429812
    Abstract: An anchoring system for use with a device having a clean status indicator may include at least one first slide component having at least one slot and at least one second slide component disposed within the at least one slot configured to move in relation to the at least one first slide component along at least a first axis extending along a length of the at least one slot, a second axis extending along a width of the at least one slot, and a third axis extending perpendicular to the first axis and the second axis. At least one of the at least one first slide component and the at least one second slide component may be configured to be secured to at least one of the device and a rigid support structure immediately adjacent to the device to allow for a controlled degree of movement of the device along at least the first axis, the second axis, and the third axis.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: October 1, 2019
    Inventor: David A. Strahle
  • Publication number: 20190136437
    Abstract: A clean status indicator is disclosed for use with a cleaning device such as a dishwasher. At least one weight sensor may be configured to sense the weight of objects within the washing compartment. In some approaches at least one temperature sensor is configured to monitor a change of temperature occurring within a washing compartment. A visual display is positioned within a housing for conveying a clean/dirty status of objects within the washing compartment. A controller is in communication with the at least one sensor and the visual display. The controller includes a status logic receiving data from the at least one sensor to determine the clean/dirty status of objects within the washing compartment and display the clean/dirty status on the visual display.
    Type: Application
    Filed: June 14, 2018
    Publication date: May 9, 2019
    Inventor: David A. Strahle
  • Patent number: 10017894
    Abstract: A clean status indicator is disclosed for use with a cleaning device such as a dishwasher. At least one weight sensor may be configured to sense the weight of objects within the washing compartment. In some approaches at least one temperature sensor is configured to monitor a change of temperature occurring within a washing compartment. A visual display is positioned within a housing for conveying a clean/dirty status of objects within the washing compartment. A controller is in communication with the at least one sensor and the visual display. The controller includes a status logic receiving data from the at least one sensor to determine the clean/dirty status of objects within the washing compartment and display the clean/dirty status on the visual display.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: July 10, 2018
    Inventor: David A. Strahle
  • Publication number: 20180088549
    Abstract: An anchoring system for use with a device having a clean status indicator may include at least one first slide component having at least one slot and at least one second slide component disposed within the at least one slot configured to move in relation to the at least one first slide component along at least a first axis extending along a length of the at least one slot, a second axis extending along a width of the at least one slot, and a third axis extending perpendicular to the first axis and the second axis. At least one of the at least one first slide component and the at least one second slide component may be configured to be secured to at least one of the device and a rigid support structure immediately adjacent to the device to allow for a controlled degree of movement of the device along at least the first axis, the second axis, and the third axis.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 29, 2018
    Inventor: David A. Strahle
  • Publication number: 20170045871
    Abstract: A clean status indicator is disclosed for use with a cleaning device such as a dishwasher. At least one weight sensor may be configured to sense the weight of objects within the washing compartment. In some approaches at least one temperature sensor is configured to monitor a change of temperature occurring within a washing compartment. A visual display is positioned within a housing for conveying a clean/dirty status of objects within the washing compartment. A controller is in communication with the at least one sensor and the visual display. The controller includes a status logic receiving data from the at least one sensor to determine the clean/dirty status of objects within the washing compartment and display the clean/dirty status on the visual display.
    Type: Application
    Filed: August 10, 2015
    Publication date: February 16, 2017
    Inventor: David A. Strahle