MC

Matthew D. Chaffee

3M: 53 patents #125 of 11,543Top 2%
📍 Minneapolis, MN: #39 of 6,114 inventorsTop 1%
🗺 Minnesota: #766 of 52,454 inventorsTop 2%
Overall (All Time): #46,818 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
D841913 Cleaning tool Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-02-26
D840161 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-02-12
D837530 Brush Megan E. Renner, Mark W. Baldwin, Michael C. Mooney 2019-01-08
D806337 Clip for a cleaning tool Mark W. Baldwin 2017-12-26
D798013 Cleaning tool Mark W. Baldwin 2017-09-19
D786566 Handle for a cleaning tool Mark W. Baldwin 2017-05-16
D785341 Cleaning article Matthew S. Cole, Jessica L. Staude 2017-05-02
D782762 Cleaning article Matthew S. Cole, Jessica L. Staude, Kayo M. Roehm 2017-03-28
D778020 Cleaning article Matthew S. Cole, Jessica L. Staude, Peter Ehling, David Yoon, RichardLouie A. Reyes +5 more 2017-01-31
D778019 Cleaning article Matthew S. Cole, Jessica L. Staude 2017-01-31
D777390 Cleaning article Jessica L. Staude, Matthew S. Cole 2017-01-24
D777391 Cleaning article Matthew S. Cole, Jessica L. Staude 2017-01-24
D774784 Cleaning article Matthew S. Cole, Jessica L. Staude 2016-12-27
D774315 Cleaning article Matthew S. Cole, Jessica L. Staude 2016-12-20
D774265 Cleaning article Jessica L. Staude, Matthew S. Cole 2016-12-13
D773832 Cleaning article Jessica L. Staude, Matthew S. Cole 2016-12-13
D730711 Handle Mark W. Baldwin 2015-06-02
D720156 Caddy Valentina Tronconi, Lorenzo Ruggieri, Roberto Manzari, Antonio Pugliese, Michael C. Molinet +4 more 2014-12-30
D709260 Cleaning tool Michael C. Molinet, Paul N. Daveloose, Jeffrey S. Fox, Kayo M. Roehm, Cynthia A. Timmerman +1 more 2014-07-15
D704025 Handle Valentina Tronconi, Lorenzo Ruggieri, Roberto Manzari, Antonio Pugliese, Michael C. Molinet +4 more 2014-05-06
D697314 Brush Valentina Tronconi, Lorenzo Ruggieri, Roberto Manzari, Antonio Pugliese, Cynthia A. Timmerman +3 more 2014-01-14
D691813 Brush Cynthia A. Timmerman, Paul N. Daveloose, Valentina Tronconi, Lorenzo Ruggieri, Roberto Manzari +3 more 2013-10-22
D633142 Writing instrument with sheet dispenser David C. Windorski, Lee A. Fain 2011-02-22
D623222 Writing instrument with sheet dispenser David C. Windorski, Lee A. Fain 2010-09-07
D623223 Writing instrument with sheet dispenser David C. Windorski, Lee A. Fain 2010-09-07