TK

Todd David Krupiczewicz

ST Steelcase: 34 patents #25 of 809Top 4%
HM Herman Miller: 7 patents #59 of 427Top 15%
📍 Alto, MI: #1 of 84 inventorsTop 2%
🗺 Michigan: #1,296 of 86,293 inventorsTop 2%
Overall (All Time): #74,615 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
9027997 Chair assembly Robert J. Battey, Richard N. Roslund, Jr., Gary Lee Karsten, Kurt R. Heidmann, Nathan McCaughan +7 more 2015-05-12
9027998 Chair assembly Robert J. Battey, Richard N. Roslund, Jr., Gary Lee Karsten, Kurt R. Heidmann, Nathan McCaughan +7 more 2015-05-12
9010859 Chair assembly Robert J. Battey, Richard N. Roslund, Jr., Gary Lee Karsten, Kurt R. Heidmann, Nathan McCaughan +7 more 2015-04-21
8973990 Chair assembly Jeffrey A. Hall, Gordon J. Peterson, Dale M. Groendal 2015-03-10
D699957 Chair Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon J. Peterson +3 more 2014-02-25
D697747 Chair Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon J. Peterson +2 more 2014-01-21
D697726 Chair Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon J. Peterson +3 more 2014-01-21
D697727 Chair Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon J. Peterson +2 more 2014-01-21
D697729 Chair Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon J. Peterson +2 more 2014-01-21
6955402 Office chair Douglas M. VanDeRiet, Daniel Raether, Jeff Weber, Robert Nyhuis, Timothy P. Coffield 2005-10-18
D460870 Office chair Douglas M. Van De Riet, Jeffrey R. Oberlin, Jason W. Carpenter, Jeff Weber 2002-07-30
D456164 Office chair Douglas M. VanDeRiet, Jeff Weber 2002-04-30
D456160 Chair Douglas M. Van De Riet, Jeffrey R. Oberlin, Jason W. Carpenter, Jeff Weber 2002-04-30
D455571 Office chair Douglas M. Van De Riet, Jeff Weber 2002-04-16
D449938 Chair Douglas M. VanDeRiet, Jeff Weber 2001-11-06
D449172 Chair Douglas M. Van De Riet, Jeffrey R. Oberlin, Jason W. Carpenter, Jeff Weber 2001-10-16