Patents by Inventor Jeffrey J. Krieger

Jeffrey J. Krieger 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: 11912003
    Abstract: Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: February 27, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Christopher J. Rother, Jose P. De Souza, Robert B. Rosner, Jacob D. Young, Jeffrey O. Emslander, Gregg A. Patnode, Ann R. Fornof, Rafael Garcia-Ramirez, Jay M. Krieger
  • Patent number: 11859337
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: January 2, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Patent number: 11739851
    Abstract: A diverter valve for an appliance having water containing filamentous materials such as hair or string provides a low turbulence conduit (48) interconnecting an inlet (18) and multiple outlets (22a) reducing dead space and opportunities for filamentous materials to catch or collect. The conduit may be contained in a rotating spool (40) within a watertight housing (34) allowing simplified gasketing augmented by an ability to turn on and off waterflow separately, for example, with the valve or pump.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: August 29, 2023
    Assignee: Illinois Tool Works Inc.
    Inventors: Jeffrey J. Krieger, Jonathan H. Olson
  • Patent number: 11352731
    Abstract: An appliance lid lock mechanism provides a lock pin that may be extended into or withdrawn out of a lock cavity that receives a strike attached to the appliance lid interacting with the lock pin when the lid is closed. The lock pin communicates with the electric actuator on the opposite side of the lock pin from the lock pin's entry into the lock cavity by means of sidebars passing to the side of the lock cavity. The lock bar and sidebars are substantially coplanar with an actuation axis to prevent passage of liquid along these elements between the lock pin and the actuator.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: June 7, 2022
    Assignee: Illinois Tool Works Inc.
    Inventors: Randy S. McDonald, Jeffrey J. Krieger, Michael K. Hintz
  • Patent number: 11272826
    Abstract: An appliance door latch system is provided that automatically aligns latching components each time an appliance door is closed with a pre-latching catch alignment system. The pre-latching catch alignment system may include a floating catch carrier that is deflected by a door-mounted latch feature to passively reposition a catch to properly align with the striker assembly.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: March 15, 2022
    Assignee: Illinois Tool Works Inc.
    Inventors: Jeffrey J. Krieger, Nicola Sartori
  • Patent number: 11253135
    Abstract: A wash-aid dispenser (20) for dispensing dishwasher detergent and rinse-aid employs a DC motor (46) and drive train (43) to separately actuate a door (23) for the release of detergent and a valve (21) for the release of rinse-aid allowing reduced noise and reduce energy operation using a single electric actuator.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: February 22, 2022
    Assignee: Illinois Tool Works Inc.
    Inventors: Jeffrey J. Krieger, Michael Osvatic, Jonathan H. Olson
  • Publication number: 20200340164
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Application
    Filed: July 10, 2020
    Publication date: October 29, 2020
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Patent number: 10745846
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Patent number: 10660500
    Abstract: A dishwasher detergent dispenser includes a viscous damper allowing a dispenser door to be preloaded with a sufficiently strong spring to overcome resistance caused by detergent encrustation and the like while significantly reducing noise caused by the door opening.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: May 26, 2020
    Assignee: Illinois Tool Works Inc.
    Inventor: Jeffrey J. Krieger
  • Publication number: 20190284744
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Application
    Filed: June 4, 2019
    Publication date: September 19, 2019
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Publication number: 20190203843
    Abstract: A diverter valve for an appliance having water containing filamentous materials such as hair or string provides a low turbulence conduit (48) interconnecting an inlet (18) and multiple outlets (22a) reducing dead space and opportunities for filamentous materials to catch or collect. The conduit may be contained in a rotating spool (40) within a watertight housing (34) allowing simplified gasketing augmented by an ability to turn on and off waterflow separately, for example, with the valve or pump.
    Type: Application
    Filed: August 24, 2017
    Publication date: July 4, 2019
    Inventors: Jeffrey J. Krieger, Jonathan H. Olson
  • Patent number: 10316454
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: June 11, 2019
    Assignee: Illinois Tool Works Inc.
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Publication number: 20190125160
    Abstract: A wash-aid dispenser (20) for dispensing dishwasher detergent and rinse-aid employs a DC motor (46) and drive train (43) to separately actuate a door (23) for the release of detergent and a valve (21) for the release of rinse-aid allowing reduced noise and reduce energy operation using a single electric actuator.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 2, 2019
    Inventors: Jeffrey J. Krieger, Michael Osvatic, Jonathan H. Olson
  • Publication number: 20180368652
    Abstract: An appliance door latch system is provided that automatically aligns latching components each time an appliance door is closed with a pre-latching catch alignment system. The pre-latching catch alignment system may include a floating catch carrier that is deflected by a door-mounted latch feature to passively reposition a catch to properly align with the striker assembly.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 27, 2018
    Inventors: Jeffrey J. Krieger, Nicola Sartori
  • Publication number: 20180371800
    Abstract: An appliance lid lock mechanism provides a lock pin that may be extended into or withdrawn out of a lock cavity that receives a strike attached to the appliance lid interacting with the lock pin when the lid is closed. The lock pin communicates with the electric actuator on the opposite side of the lock pin from the lock pin's entry into the lock cavity by means of sidebars passing to the side of the lock cavity. The lock bar and sidebars are substantially coplanar with an actuation axis to prevent passage of liquid along these elements between the lock pin and the actuator.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 27, 2018
    Inventors: Randy S. McDonald, Jeffrey J. Krieger, Michael K. Hintz
  • Patent number: 10023992
    Abstract: A latch switch assembly for an appliance or the like provides spring-loaded jaws to retain a latch strike when a door of the appliance is closed and a switch operator positioned behind spring-loaded jaws be activated by the latch strike when it is received.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: July 17, 2018
    Assignee: Illinois Tool Works Inc.
    Inventor: Jeffrey J. Krieger
  • Publication number: 20180168423
    Abstract: A dishwasher detergent dispenser includes a viscous damper allowing a dispenser door to be preloaded with a sufficiently strong spring to overcome resistance caused by detergent encrustation and the like while significantly reducing noise caused by the door opening.
    Type: Application
    Filed: August 7, 2017
    Publication date: June 21, 2018
    Inventor: Jeffrey J. Krieger
  • Patent number: 9833121
    Abstract: A vent fan for use with the dishwasher and providing a vent door covering the opening associated with a motorized fan employs a mechanical coupling between the fan motor and vent door to eliminate the need for a separate vent door actuator by using energy of the fan motor to accomplish the actuation.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: December 5, 2017
    Assignee: Illinois Tool Works, Inc.
    Inventors: Michael K. Hintz, Jeffrey J. Krieger, Kenyon A. Hapke
  • Publication number: 20170175321
    Abstract: A latch switch assembly for an appliance or the like provides spring-loaded jaws to retain a latch strike when a door of the appliance is closed and a switch operator positioned behind spring-loaded jaws be activated by the latch strike when it is received.
    Type: Application
    Filed: February 27, 2015
    Publication date: June 22, 2017
    Inventor: Jeffrey J. KRIEGER
  • Publication number: 20160376742
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Application
    Filed: October 9, 2014
    Publication date: December 29, 2016
    Inventors: Randy S. MCDONALD, Joel C. BRAGG, Jeffrey J. KRIEGER