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Matthew D. Chaffee

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  • White Bear Lake, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning handle
    • Patent number D1039781
    • Issue date Aug 20, 2024
    • 3M Innovative Properties Company
    • Mark W. Baldwin
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Caddy for a toilet cleaning handle
    • Patent number D1039291
    • Issue date Aug 20, 2024
    • 3M Innovative Properties Company
    • Mark W. Baldwin
    • D06 - Furnishings
  • Information Patent Grant

    Toilet cleaning cup refill
    • Patent number D1037407
    • Issue date Jul 30, 2024
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cleaning tablet
    • Patent number D1021234
    • Issue date Apr 2, 2024
    • 3M Innovative Properties Company
    • Mark W. Baldwin
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Hand-held scrubbing tool
    • Patent number D960474
    • Issue date Aug 9, 2022
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning tool caddy
    • Patent number D945788
    • Issue date Mar 15, 2022
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D06 - Furnishings
  • Information Patent Grant

    Cleaning tool handle
    • Patent number D935717
    • Issue date Nov 9, 2021
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Foam dispensing cleaning tool
    • Patent number 11,096,551
    • Issue date Aug 24, 2021
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool
    • Patent number D922017
    • Issue date Jun 8, 2021
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Refillable cleaning tool
    • Patent number D922018
    • Issue date Jun 8, 2021
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning article
    • Patent number D880796
    • Issue date Apr 7, 2020
    • 3M Innovative Properties Company
    • Mark W. Baldwin
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush
    • Patent number D857399
    • Issue date Aug 27, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Cleaning tool
    • Patent number D854269
    • Issue date Jul 16, 2019
    • 3M Innovative Properties Company
    • Thomas C. Meier
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush
    • Patent number D850118
    • Issue date Jun 4, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Brush
    • Patent number D847515
    • Issue date May 7, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Brush
    • Patent number D846889
    • Issue date Apr 30, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Cleaning tool
    • Patent number D844920
    • Issue date Apr 2, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning tool
    • Patent number D844919
    • Issue date Apr 2, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning tool
    • Patent number D842570
    • Issue date Mar 5, 2019
    • 3M Innovative Properties Company
    • Thomas C. Meier
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush
    • Patent number D841986
    • Issue date Mar 5, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Cleaning tool
    • Patent number D841913
    • Issue date Feb 26, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning tool
    • Patent number D841917
    • Issue date Feb 26, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle
    • Patent number D841919
    • Issue date Feb 26, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush
    • Patent number D840161
    • Issue date Feb 12, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Brush
    • Patent number D837530
    • Issue date Jan 8, 2019
    • 3M Innovative Properties Company
    • Megan E. Renner
    • D04 - Brushware
  • Information Patent Grant

    Clip for a cleaning tool
    • Patent number D806337
    • Issue date Dec 26, 2017
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning tool
    • Patent number D798013
    • Issue date Sep 19, 2017
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for a cleaning tool
    • Patent number D786566
    • Issue date May 16, 2017
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • D04 - Brushware
  • Information Patent Grant

    Cleaning article
    • Patent number D785341
    • Issue date May 2, 2017
    • 3M Innovative Properties Company
    • Matthew S. Cole
    • D05 - Textile or paper yard goods
  • Information Patent Grant

    Cleaning article
    • Patent number D782762
    • Issue date Mar 28, 2017
    • 3M Innovative Properties Company
    • Matthew S. Cole
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-Scratch Abrasive Composite
    • Publication number 20230364743
    • Publication date Nov 16, 2023
    • 3M Innovative Properties Company
    • Kyle C. Bryson
    • B24 - GRINDING POLISHING
  • Information Patent Application

    FOAM DISPENSING CLEANING TOOL
    • Publication number 20210186301
    • Publication date Jun 24, 2021
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWAND SUPPORT WITH HOOKING WRAP-AROUND ATTACHMENT
    • Publication number 20210162577
    • Publication date Jun 3, 2021
    • 3M Innovative Properties Company
    • Megan E. Renner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL AND CONTAINMENT SYSTEM
    • Publication number 20200196831
    • Publication date Jun 25, 2020
    • 3M Innovative Properties Company
    • Megan E. Renner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    A CONTINUOUSLY CURVING CLEANING ELEMENT AND METHOD OF MAKING
    • Publication number 20170181596
    • Publication date Jun 29, 2017
    • 3M Innovative Properties Company
    • Paul N. DAVELOOSE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLUID DISPENSING CLEANING TOOL
    • Publication number 20170119227
    • Publication date May 4, 2017
    • 3M Innovative Properties Company
    • Matthew D. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHODS AND ASSEMBLIES FOR MAKING AN ORTHODONTIC BONDING TRAY USING...
    • Publication number 20080233531
    • Publication date Sep 25, 2008
    • 3M Innovative Properties Company
    • Richard E. Raby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE