JJ

Justin G. Johnston

GM Graco Minnesota: 19 patents #34 of 381Top 9%
HC Hart & Cooley: 1 patents #4 of 18Top 25%
📍 Rogers, MN: #9 of 163 inventorsTop 6%
🗺 Minnesota: #3,524 of 52,454 inventorsTop 7%
Overall (All Time): #214,679 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
D1093431 Displacement pump Keith D. Koshiol, Joshua D. Roden, David M. Larsen 2025-09-16
D1085352 Control panel Steve J. Wrobel 2025-07-22
D1068434 Handle Keith D. Koshiol 2025-04-01
11835038 Integrated pump guard and control interlock Max Carideo, James M. Dalton, Steve J. Wrobel, Christopher A. Lins 2023-12-05
11684937 Spray gun and components for spraying paints and other coatings Steve J. Wrobel 2023-06-27
11603835 Integrated pump guard and control interlock Max Carideo, James M. Dalton, Steve J. Wrobel, Christopher A. Lins 2023-03-14
11319947 Integrated pump guard and control interlock Max Carideo, James M. Dalton, Steve J. Wrobel, Christopher A. Lins 2022-05-03
D901626 Airless sprayer cartridge Brian M. Mulgrew 2020-11-10
10815990 Paint sprayer pump cartridge Mark D. Shultz, David M. Larsen, Steve J. Wrobel 2020-10-27
10717097 Spray gun and components for spraying paints and other coatings Steve J. Wrobel 2020-07-21
10634132 Integrated pump guard and control interlock Max Carideo, James M. Dalton, Steve J. Wrobel, Christopher A. Lins 2020-04-28
10589303 Spray gun and components for spraying paints and other coatings Steve J. Wrobel 2020-03-17
D877294 Sprayer gun Brian M. Mulgrew 2020-03-03
D875885 Sprayer gun body Brian M. Mulgrew 2020-02-18
10465678 Fluid pump leakage diversion Steve J. Wrobel, Christopher A. Lins, Brian M. Mulgrew 2019-11-05
10371145 Piston rod having cap recess Andrew J. Kopel, Brian M. Mulgrew, Steve J. Wrobel 2019-08-06
D794754 Paint sprayer Christopher A. Lins, Brian M. Mulgrew, James M. Dalton, Steve J. Wrobel, Pamela J. Muetzel 2017-08-15
D794162 Paint sprayer Christopher A. Lins, Brian M. Mulgrew, James M. Dalton, Steve J. Wrobel, Pamela J. Muetzel 2017-08-08
D792946 Paint sprayer Christopher A. Lins, Brian M. Mulgrew, James M. Dalton, Steve J. Wrobel, Pamela J. Muetzel 2017-07-25
8317235 Flange cleat and method Eric Kipker, Clark E. Pridemore, Michael R. Lutz, Alexander M. Prociv, Tiburcio Hernandez, Jr. 2012-11-27