Patents by Inventor Mark W. Baldwin

Mark W. Baldwin 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).

  • DISPOSABLE TOILET BOWL SCRUB SYSTEM
    Publication number: 20180296043
    Abstract: The present disclosure generally relates to a scrub head capable of use in a disposable toilet bowl cleaning system and to methods of making and using the scrub head. The present disclosure also generally relates to a disposable toilet bowl cleaning system and to methods of making and using the disposable toilet bowl cleaning system.
    Type: Application
    Filed: June 22, 2016
    Publication date: October 18, 2018
    Applicant: 3M Innovative Properties Company
    Inventors: Thomas C. Meier, Mark W. Baldwin
  • DISH RACK WITH DISPENSER UNIT
    Publication number: 20180064309
    Abstract: A dish rack for use in a dishwasher is provided. The dishwasher includes a tub defining a washing chamber for cleaning kitchenware and the like. The dish rack includes a wall bounding a space. A dispenser unit is mounted to the dish rack and is configured to hold an additive. A hydraulic circuit is disposed within the walls of the dish rack and is placed in fluid communication with the dispenser. Fluid pressure from the hydraulic circuit is operable to eject the additive from the dispenser unit into the washing chamber.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 8, 2018
    Inventors: Mark W. Baldwin, Paul E. Beshears, JR., Scott D. Slabbekoorn, Elliott V. Stowe, Barry E. Tuller, Ameresh B. Viswanathan
  • Dish rack with dispenser unit
    Patent number: 9848754
    Abstract: A dish rack for use in a dishwasher is provided. The dishwasher includes a tub defining a washing chamber for cleaning kitchenware and the like. The dish rack includes a wall bounding a space. A dispenser unit is mounted to the dish rack and is configured to hold an additive. A hydraulic circuit is disposed within the walls of the dish rack and is placed in fluid communication with the dispenser. Fluid pressure from the hydraulic circuit is operable to eject the additive from the dispenser unit into the washing chamber.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: December 26, 2017
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Paul E. Beshears, Jr., Scott D. Slabbekoorn, Elliott V. Stowe, Barry E. Tuller, Ameresh B. Viswanathan
  • Dispenser for multi-compartment dishwasher
    Patent number: 9743821
    Abstract: A multi-compartment dishwasher may include a treating chemistry dispenser for storing and dispensing treating chemistry into the multiple compartments of the dishwasher. In one embodiment, the treating chemistry may be dispensed into a liquid recirculation circuit. In another embodiment, the treating chemistry dispenser may be located between the multiple chambers of the dishwasher.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: August 29, 2017
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Mike S. Hemry, Barry E. Tuller, Ameresh B. Viswanathan
  • Dishwasher with transforming door
    Patent number: 9687134
    Abstract: A dishwasher includes a door with at least a first part and a second part. The first part may be pivotally mounted to the dishwasher. The second part may be configured to be coupled to the first part for cooperative pivoting of the first part and the second part in one mode of operation. The second part may also be configured to move independently of the first part in another mode of operation.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: June 27, 2017
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Rexford W. Cordill, Marcus R. Fischer, Mike S. Hemry, Saadat Hussain, Duane M. Kobos, Justin D. McIver, Demetrius J. Schaaf, Bryan M. Topp, Barry E. Tuller, Ameresh B. Viswanathan, Anthony B. Welsh, Elizabeth A. Moit, Brett Dibkey
  • Dishwasher with sprayer
    Patent number: 9655496
    Abstract: A dishwasher for treating dishes according to at least one automatic cycle of operation and including a tub having a bottom wall for at least partially defining a treating chamber in which dishes may be received for treatment, at least one sprayer provided on the bottom wall, and having at least one opening through which liquid is emitted into the treating chamber, and a recirculation circuit fluidly coupling the treating chamber to the at least one sprayer such that liquid emitted into the treating chamber may be directed back to the sprayer for recirculation.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: May 23, 2017
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Mike S. Hemry, Barry E. Tuller, Ameresh B. Viswanathan
  • Caddy
    Patent number: D784722
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 25, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Thomas C. Meier, Mark W. Baldwin, David J. Prince, Lloyd S. Vasilakes
  • Handle for a cleaning tool
    Patent number: D786566
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: May 16, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Tool handle
    Patent number: D789764
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: June 20, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Thomas C. Meier, Mark W. Baldwin, David J. Prince
  • Brace
    Patent number: D790716
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: June 27, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Sherry A. Hinds, Mark W. Baldwin, Edward L. Weaver, II, Kristin M. Luke
  • Cleaning tool
    Patent number: D795517
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: August 22, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Thomas C. Meier, Mark W. Baldwin, David J. Prince
  • Cleaning tool
    Patent number: D798013
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: September 19, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Sprayer for dishwasher
    Patent number: D799762
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: October 10, 2017
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Michael S. Seeley, Ameresh B. Viswanathan
  • Clip for a cleaning tool
    Patent number: D806337
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: December 26, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Sprayer for dish washing machine
    Patent number: D808598
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: January 23, 2018
    Assignee: Whirlpool Corporation
    Inventors: Mark W. Baldwin, Michael S. Seeley
  • Cleaning tool
    Patent number: D831287
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: October 16, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Lloyd S. Vasilakes, Mark W. Baldwin
  • Brush
    Patent number: D837530
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: January 8, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Michael C. Mooney
  • Brush
    Patent number: D840161
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: February 12, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Michael C. Mooney
  • Cleaning tool
    Patent number: D841913
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: February 26, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Michael C. Mooney
  • Cleaning tool
    Patent number: D841917
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: February 26, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Lloyd S. Vasilakes, Heidi A. Sandell, Michael C. Mooney