Patents by Inventor Nicholas J. Hirsch

Nicholas J. Hirsch 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: 11542693
    Abstract: A control unit is located under a kitchen sink. The control unit controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit. The control unit also accommodates sensors and other accessories such as flow meters, electronic faucets, leak detectors, shutoff valves, and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories.
    Type: Grant
    Filed: February 15, 2021
    Date of Patent: January 3, 2023
    Assignee: Emerson Electric Co.
    Inventor: Nicholas J. Hirsch
  • Publication number: 20210164202
    Abstract: A control unit is located under a kitchen sink. The control unit controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit. The control unit also accommodates sensors and other accessories such as flow meters, electronic faucets, leak detectors, shutoff valves, and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories.
    Type: Application
    Filed: February 15, 2021
    Publication date: June 3, 2021
    Applicant: Emerson Electric Co.
    Inventor: Nicholas J. HIRSCH
  • Patent number: 10920404
    Abstract: A control unit is located under a kitchen sink. The control unit controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit. The control unit also accommodates sensors and other accessories such as flow meters, electronic faucets, leak detectors, shutoff valves, and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: February 16, 2021
    Assignee: EMERSON ELECTRIC CO.
    Inventor: Nicholas J. Hirsch
  • Publication number: 20190338501
    Abstract: A control unit is located under a kitchen sink. The control unit controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit. The control unit also accommodates sensors and other accessories such as flow meters, electronic faucets, leak detectors, shutoff valves, and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Applicant: EMERSON ELECTRIC CO.
    Inventor: Nicholas J. HIRSCH
  • Patent number: 10407884
    Abstract: A control unit (100) is in use located under a kitchen sink. The control unit (100) controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit (100). The control unit (100) also accommodates sensors and other accessories such as flow meters (134), electronic faucets (114), leak detectors (118), shutoff valves (136), and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories. A common faucet base (302) is disposed in use on an underside of a sink. The common faucet base (302) is configured to accommodate a plurality of faucet heads (304) having different faucet styles.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: September 10, 2019
    Assignee: EMERSON ELECTRIC CO.
    Inventor: Nicholas J. Hirsch
  • Publication number: 20180313068
    Abstract: A control unit (100) is in use located under a kitchen sink. The control unit (100) controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit (100). The control unit (100) also accommodates sensors and other accessories such as flow meters (134), electronic faucets (114), leak detectors (118), shutoff valves (136), and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories. A common faucet base (302) is disposed in use on an underside of a sink. The common faucet base (302) is configured to accommodate a plurality of faucet heads (304) having different faucet styles.
    Type: Application
    Filed: April 18, 2016
    Publication date: November 1, 2018
    Applicant: EMERSON ELECTRIC CO.
    Inventor: Nicholas J. HIRSCH
  • Patent number: 9968940
    Abstract: A food waste disposer system has a food waste disposer and a rechargeable power source that provides power to a motor of the food waste disposer. In an aspect, the motor is a permanent magnet DC motor having a nominal no-load speed in the range of 15,000 revolutions per minute to 30,000 revolutions per minute and the motor section includes a gear reduction mechanism. In an aspect, the food waste disposer system includes a power module that communicates wirelessly with a wireless activator. In an aspect, a stopper receivable in an inlet of the food waste disposer includes or is couplable to a power source which in an aspect is a rechargeable power source and in an aspect, is disposed in a housing of the stopper. In an aspect, the stopper includes a cord for coupling the stopper to the power source which is a source of AC power.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: May 15, 2018
    Assignee: EMERSON ELECTRIC CO.
    Inventors: Thomas Hartmann, Nicholas J. Hirsch, Thomas R. Berger, Jiming Sun
  • Patent number: 9815064
    Abstract: A counter top food waste disposer in accordance with an aspect of the present disclosure includes a food conveying section, a motor section and a grind and discharge section disposed between the food conveying section and the motor section. In an aspect, the food waste disposer also includes a discharge area in which a container is removably receivable. When the container is received in the discharge area, during operation of the food waste disposer food waste is dischargeable from a discharge outlet of a discharge section into the container. In an aspect, a hose is removably receivable in the discharge area when the container is not present and food waste is discharged through the hose when it is received in the discharge area. In an aspect, the food waste disposer includes a water reservoir from which water can be introduced into the food waste disposer.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: November 14, 2017
    Assignee: Emerson Electric Co.
    Inventors: Nicholas J. Hirsch, Kelly T. Gamble
  • Publication number: 20160053473
    Abstract: A food waste disposer system has a food waste disposer and a rechargeable power source that provides power to a motor of the food waste disposer. In an aspect, the motor is a permanent magnet DC motor having a nominal no-load speed in the range of 15,000 revolutions per minute to 30,000 revolutions per minute and the motor section includes a gear reduction mechanism. In an aspect, the food waste disposer system includes a power module that communicates wirelessly with a wireless activator. In an aspect, a stopper receivable in an inlet of the food waste disposer includes or is couplable to a power source which in an aspect is a rechargeable power source and in an aspect, is disposed in a housing of the stopper. In an aspect, the stopper includes a cord for coupling the stopper to the power source which is a source of AC power.
    Type: Application
    Filed: August 21, 2015
    Publication date: February 25, 2016
    Applicant: Emerson Electric Co.
    Inventors: Thomas HARTMANN, Nicholas J. HIRSCH, Thomas R. BERGER, Jiming SUN
  • Publication number: 20140339345
    Abstract: A counter top food waste disposer in accordance with an aspect of the present disclosure includes a food conveying section, a motor section and a grind and discharge section disposed between the food conveying section and the motor section. In an aspect, the food waste disposer also includes a discharge area in which a container is removably receivable. When the container is received in the discharge area, during operation of the food waste disposer food waste is dischargeable from a discharge outlet of a discharge section into the container. In an aspect, a hose is removably receivable in the discharge area when the container is not present and food waste is discharged through the hose when it is received in the discharge area. In an aspect, the food waste disposer includes a water reservoir from which water can be introduced into the food waste disposer.
    Type: Application
    Filed: May 14, 2014
    Publication date: November 20, 2014
    Applicant: Emerson Electric Co.
    Inventors: Nicholas J. HIRSCH, Kelly T. GAMBLE
  • Patent number: 7971810
    Abstract: A food waste disposer has a motor driven with pulse width modulation (“PWM”). A grinding profile is controlled based on PWM values of the PWM controller driving the motor. In an aspect, controlling the grinding profile includes varying the speed of the motor based on the PWM values. In an aspect, the grinding profile is initiated after the food waste disposer is started and a PWM value exceeds a set value indicating the presence of a grinding load in a grinding section of the food waste disposer. In an aspect, it is determined that the grinding load has been sufficiently ground once the PWM value does not exceed a first set value after the grinding profile has been initiated. In an aspect, corrective action is initiated when the PWM value exceeds the set value after a predetermined period of time.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: July 5, 2011
    Assignee: Emerson Electric Co.
    Inventors: Nicholas J. Hirsch, Steven Harry Plume
  • Patent number: 7665680
    Abstract: A shredder plate assembly for a food waste disposer includes a disk with one or more water slinging devices attached, so that water flowing into the disposer flows over the water slinging device and against the inside of the disposer housing as the disk rotates.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: February 23, 2010
    Assignee: Emerson Electric Co.
    Inventors: Scott W. Anderson, Joseph G. Farmerie, Nicholas J. Hirsch, Steven P. Hanson, Cynthia C. Jara-Almonte, Richard Junk
  • Publication number: 20090060477
    Abstract: A food waste disposer has a motor driven with pulse width modulation (“PWM”). A grinding profile is controlled based on PWM values of the PWM controller driving the motor. In an aspect, controlling the grinding profile includes varying the speed of the motor based on the PWM values. In an aspect, the grinding profile is initiated after the food waste disposer is started and a PWM value exceeds a set value indicating the presence of a grinding load in a grinding section of the food waste disposer. In an aspect, it is determined that the grinding load has been sufficiently ground once the PWM value does not exceed a first set value after the grinding profile has been initiated. In an aspect, corrective action is initiated when the PWM value exceeds the set value after a predetermined period of time.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 5, 2009
    Applicant: Emerson Electric Co.
    Inventors: Nicholas J. Hirsch, Steven H. Plume
  • Patent number: 7448563
    Abstract: A system and method for automatically applying a de-jamming action in response to a jammed rotating member includes applying a pulsed torque in response to a detected jam, and additionally a reversal in the direction of rotation may be applied.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: November 11, 2008
    Assignee: Emerson Electric Co.
    Inventors: Thomas R. Berger, William F. Strutz, Nicholas J. Hirsch, Gregory A. Peterson, Ralph D. Furmanek, Arthur E. Woodward
  • Patent number: 5856173
    Abstract: An organic waste disposer 10 such as is commonly mounted to a kitchen sink 12 has mounted next to it a device 14 for injecting a predetermined quantity of bio-enzyme material into the disposer's grinding chamber each time the motor of the disposer is turned on.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: January 5, 1999
    Assignee: Emerson Electric Co.
    Inventors: Wayne C. Riley, Nicholas J. Hirsch, Thomas J. Weber, Steven S. Landowski