Patents by Inventor Matthew D. Chaffee

Matthew D. Chaffee 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).

  • Non-Scratch Abrasive Composite
    Publication number: 20230364743
    Abstract: The present invention is an abrasive composite including a first crosslinkable binder component, wherein when polymerized, has a glass transition temperature (Tg) below room temperature and a modulus of less than about 150 MPa: a second crosslinkable binder component having a Tg above room temperature; a material capable of initiating addition polymerization; and particulate grains having a Mohs hardness value of less than or equal to about 3.
    Type: Application
    Filed: July 7, 2021
    Publication date: November 16, 2023
    Inventors: Kyle C. Bryson, Mario A Davenport, Matthew D. Chaffee, Paul N. Daveloose
  • Foam dispensing cleaning tool
    Patent number: 11096551
    Abstract: The present invention is a cleaning tool for dispensing foam. The cleaning tool includes a handle having a working end and a holding end, a cleaning head attached to the working end of the handle, a foaming mechanism, and an actuator to displace volume within the foaming mechanism. The foaming mechanism includes a chamber, an air pocket, an air tube having an air inlet, a fluid inlet, a fluid reservoir, and a foaming pump.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: August 24, 2021
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Megan E. Renner, Lloyd S. Vasilakes
  • Cleaning tool handle
    Patent number: D935717
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: November 9, 2021
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Cleaning tool caddy
    Patent number: D945788
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: March 15, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Hand-held scrubbing tool
    Patent number: D960474
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: August 9, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Cleaning tablet
    Patent number: D1021234
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: April 2, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Mark W. Baldwin, Matthew D. Chaffee
  • Toilet cleaning cup refill
    Patent number: D1037407
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: July 30, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin, Jansen M. Dissing
  • Caddy for a toilet cleaning handle
    Patent number: D1039291
    Type: Grant
    Filed: August 8, 2022
    Date of Patent: August 20, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Mark W. Baldwin, Matthew D. Chaffee
  • Cleaning handle
    Patent number: D1039781
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: August 20, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Mark W. Baldwin, Matthew D. Chaffee, In-Hwan Lee, Jason S. Lind
  • Cleaning caddy
    Patent number: D1065862
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: March 11, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Mark W. Baldwin, Matthew D. Chaffee, In-Hwan Lee, Jason S. Lind
  • Lint roller handle
    Patent number: D1084670
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: July 22, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin, Jacob K. Skilling
  • Cleaning brush
    Patent number: D1096174
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: October 7, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Cleaning brush
    Patent number: D1096175
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: October 7, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Cleaning brush
    Patent number: D1100509
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: November 4, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mario A. Davenport, Mark W. Baldwin, Aaron White
  • Cleaning brush
    Patent number: D1100510
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: November 4, 2025
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Dishwand cleaning handle
    Patent number: D1113033
    Type: Grant
    Filed: May 23, 2024
    Date of Patent: February 10, 2026
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew D. Chaffee, Mark W. Baldwin
  • Dishwand
    Patent number: D1121909
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: April 7, 2026
    Assignee: 3M Innovative Properties Company
    Inventors: Jacob T. Lusson, Mario A. Davenport, Matthew D. Chaffee, Traxton J. Turner, Brian D. Gale, Matt R. Branscomb
  • Scrubber
    Patent number: D1125750
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: May 5, 2026
    Assignee: 3M Innovative Properties Company
    Inventors: Jacob T. Lusson, Mario A. Davenport, Matthew D. Chaffee, Traxton J. Turner, Brian D. Gale, Matt R. Branscomb
  • Stand for cleaning products
    Patent number: D1126521
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: May 12, 2026
    Assignee: 3M Innovative Properties Company
    Inventors: Jacob T. Lusson, Mario A. Davenport, Matthew D. Chaffee, Traxton J. Turner, Brian D. Gale, Matt R. Branscomb
  • Stand for cleaning products
    Patent number: D1126522
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: May 12, 2026
    Assignee: 3M Innovative Properties Company
    Inventors: Jacob T. Lusson, Mario A. Davenport, Matthew D. Chaffee, Traxton J. Turner, Brian D. Gale, Matt R. Branscomb