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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew D. Chaffee — 58 Patents

3M: 57 patents #109 of 11,543Top 1%
Minneapolis, MN: #31 of 6,114 inventorsTop 1%
Minnesota: #676 of 52,454 inventorsTop 2%
Overall (All Time): #41,319 of 4,157,543Top 1%
58 Patents All Time
Matthew D. Chaffee has been granted 58 US patents while listed as an inventor at 3M. The first was granted in 2008 and the most recent in November 2025. Matthew D. Chaffee ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list Matthew D. Chaffee in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1100509 Cleaning brush Mario A. Davenport, Mark W. Baldwin, Aaron P. White 2025-11-04
D1100510 Cleaning brush Mark W. Baldwin 2025-11-04
D1096175 Cleaning brush Mark W. Baldwin 2025-10-07
D1096174 Cleaning brush Mark W. Baldwin 2025-10-07
D1084670 Lint roller handle Mark W. Baldwin, Jacob K. Skilling 2025-07-22
D1076302 Cleaning wand Mario A. Davenport, Mark W. Baldwin, Aaron P. White 2025-05-20
D1065862 Cleaning caddy Mark W. Baldwin, In Hwan Lee, Jason S. Lind 2025-03-11
D1039781 Cleaning handle Mark W. Baldwin, In Hwan Lee, Jason S. Lind 2024-08-20
D1039291 Caddy for a toilet cleaning handle Mark W. Baldwin 2024-08-20
D1037407 Toilet cleaning cup refill Mark W. Baldwin, Jansen M. Dissing 2024-07-30
D1021234 Cleaning tablet Mark W. Baldwin 2024-04-02
D960474 Hand-held scrubbing tool Mark W. Baldwin 2022-08-09
D945788 Cleaning tool caddy Mark W. Baldwin 2022-03-15
D935717 Cleaning tool handle Mark W. Baldwin 2021-11-09
11096551 Foam dispensing cleaning tool Megan E. Renner, Lloyd S. Vasilakes 2021-08-24 $71,102,000
D922017 Cleaning tool Mark W. Baldwin 2021-06-08
D922018 Refillable cleaning tool Mark W. Baldwin 2021-06-08
D880796 Cleaning article Mark W. Baldwin, Paul N. Daveloose 2020-04-07
D857399 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-08-27
D854269 Cleaning tool Thomas Meier, Mark W. Baldwin, Zachary A. Schaefer, Megan E. Renner, Michael C. Mooney 2019-07-16
D850118 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-06-04
D847515 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-05-07
D846889 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-04-30
D844920 Cleaning tool Megan E. Renner, Mark W. Baldwin, Lloyd S. Vasilakes, Heidi A. Sandell, Michael C. Mooney 2019-04-02
D844919 Cleaning tool Megan E. Renner, Mark W. Baldwin, Lloyd S. Vasilakes, Heidi A. Sandell, Michael C. Mooney 2019-04-02

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Xiaodong Zhao58