JK

Jon A. Kirschhoffer

3M: 44 patents #189 of 11,543Top 2%
📍 Stillwater, MN: #21 of 719 inventorsTop 3%
🗺 Minnesota: #1,098 of 52,454 inventorsTop 3%
Overall (All Time): #66,877 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
7500906 Sanding tool with rotatable handle Eric R. Cybulski, Ryan Patrick Simmers 2009-03-10
7220172 Detail sanding block Eric R. Cybulski, Ryan Patrick Simmers, Jonathan M. Lise, Bernard A. Gonzalez, Ian R. Owen +1 more 2007-05-22
7182681 Sanding tool Eric R. Cybulski, Ryan Patrick Simmers, Bernard A. Gonzalez 2007-02-27
7144300 Sanding tool with clamping mechanism Eric R. Cybulski, Ryan Patrick Simmers 2006-12-05
7112128 Sanding tool with protective clamping mechanism Eric R. Cybulski, Ryan Patrick Simmers, Bernard A. Gonzalez, Erik J. Johnson 2006-09-26
D527240 Sanding tool Eric R. Cybulski, Ryan Patrick Simmers, Bernard A. Gonzalez 2006-08-29
D525507 Detail sanding block Eric R. Cybulski, Ryan Patrick Simmers, Jonathan M. Lise, Bernard A. Gonzalez, Ian R. Owen +1 more 2006-07-25
7007421 Decorative support assembly Roger T. Hager 2006-03-07
D487845 Mountable storage basket Ronald C. Johansson, Amelia A. Williams, Mark E. Mnich, Jeffrey R. Burger, Michael A. Lorenz +1 more 2004-03-30
D482555 Mountable shower basket Ronald C. Johansson, Amelia A. Williams, Mark E. Mnich, Jeffrey R. Burger, Michael A. Lorenz +1 more 2003-11-25
D480585 Mountable soap dish Ronald C. Johansson, Amelia A. Williams, Mark E. Mnich, Jeffrey R. Burger, Michael A. Lorenz +1 more 2003-10-14
D480245 Mountable toothbrush/razor holder Ronald C. Johansson, Amelia A. Williams, Mark E. Mnich, Jeffrey R. Burger, Michael A. Lorenz +1 more 2003-10-07
D480292 Hook Ronald C. Johansson, Amelia A. Williams, Mark E. Mnich, Jeffrey R. Burger, Michael A. Lorenz +1 more 2003-10-07
D468234 Bundling strap design Ronald C. Johansson 2003-01-07
D459647 Cord holding clip Ronald C. Johansson, Steven E. Turch 2002-07-02
D459194 Cord holding clip Ronald C. Johansson, Steven E. Turch 2002-06-25
6248085 Surgical prep solution dispenser and method Matthew T. Scholz, Dennis L. Baker, Robert P. Zaspel, Maurice H. Kuypers 2001-06-19
5634245 Structured surface fastener Forrest J. Rouser 1997-06-03
5347583 Electronic stethoscope having binaural earpiece Alan P. Dieken 1994-09-13