JK

Joseph W. Kieffer

WT Wagner Spray Tech: 41 patents #1 of 165Top 1%
TT Titan Tool: 4 patents #4 of 29Top 15%
IC Imi Cornelius: 3 patents #19 of 118Top 20%
CO Cornelius: 1 patents #70 of 135Top 55%
📍 Chanhassen, MN: #5 of 392 inventorsTop 2%
🗺 Minnesota: #907 of 52,454 inventorsTop 2%
Overall (All Time): #54,986 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDate
12188460 Piston coupler for a reciprocating pump Daniel R. Zientara 2025-01-07
12011729 Handheld fluid sprayer Christopher J. Sulzer 2024-06-18
11938497 Smart control of a spray system Lam Huu Nguyen, Jeshwanth Durga Sagar KUNDEM, Xiaogang Luo, Jan Barthelmes, Nima Abbaspour 2024-03-26
11826766 Handheld fluid sprayer Christopher J. Sulzer 2023-11-28
10589308 Finger rest for a liquid applicator 2020-03-17
10399105 Trigger locking device for a liquid applicator Heiko Tullney, Matthias Mazur 2019-09-03
10253463 Line stripper with deployable sweeper Daniel R. Zientara, Jonathan L. Schaumann 2019-04-09
10016773 Trigger support for a liquid applicator Heiko Tullney, Ross D. Rossner, Douglas Paul Pozanc, Brian Fideler 2018-07-10
9975131 Trigger detent mechanism for a fluid applicator Heiko Tullney, Ross D. Rossner, Douglas Paul Pozanc 2018-05-22
9751101 Trigger locking device for a liquid applicator Heiko Tullney, Matthias Mazur 2017-09-05
9670919 Plural component pumping system Jeffrey S. Jerdee 2017-06-06
9192950 Sprayer for a fluid delivery system Christopher W. Carleton, James J. Handzel, Richard P. Anderson, Christopher J. Sulzer 2015-11-24
9079196 Multiple spray tip turret assembly for paint sprayer Jeffrey E. Sandahl, Timothy J. Wessels, Viktor Sorg, Michael B. Jones, Terry R. Reents 2015-07-14
8979001 Portable fluid sprayer with fluid container support features Craig Peterson, Ross D. Rossner 2015-03-17
D700916 Paint spray pump housing Scott R. Carpenter, Robert D. Cooper 2014-03-11
D665477 Fluid spray tip guard Jeffrey E. Sandahl 2012-08-14
8177524 Manual locking clamp for piston paint pump Scott R. Carpenter 2012-05-15
7980487 Texture sprayer Frank G. Mirazita 2011-07-19
7878425 Liquid supply attachment for spray gun James J. Handzel, Christopher J. Sulzer, Christopher W. Carleton 2011-02-01
D623660 Turbine Richard P. Anderson, Eric Lagman 2010-09-14
D623663 Fluid delivery system Richard P. Anderson, Eric Lagman, Christopher J. Sulzer, James J. Handzel 2010-09-14
D616527 Spray gun Richard P. Anderson, Christopher J. Sulzer 2010-05-25
D572795 Texture sprayer 2008-07-08
7237783 Accessory cart for striping pavement and other surfaces Norman A. Cyphers, Michael Dosch 2007-07-03
7128539 Method for improved cleaning of a pumping system Troy Anderson, Sandor Peter Veres 2006-10-31