Inventor
VAN KEULEN DENNIS J
US11 patents
⚠️ This page may combine multiple inventors who share the name “VAN KEULEN DENNIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO MINNESOTA INC
10 patentsUS10195622B2Feb 5, 2019
Spray system pressure differential monitoring
GRACO MINNESOTA INC7 citations82
US9901945B2Feb 27, 2018
Spray system pump wash sequence
GRACO MINNESOTA INC16 citations82
USD771719SNov 15, 2016
Plural component proportioner
GRACO MINNESOTA INC10 citations78
US10173232B2Jan 8, 2019
Multi-point seal lubrication system
GRACO MINNESOTA INC2 citations71
US10670002B2Jun 2, 2020
Plural component proportioner comprising a first pump and a second pump simultaneously driven by a motor connected to the pumps by a yoke assembly comprising a shoe, a tie plate including a slot, and a tie rod
GRACO MINNESOTA INC3 citations67
US11691164B2Jul 4, 2023
Mix manifold and valve seal assembly
GRACO MINNESOTA INC3 citations60
US11045830B2Jun 29, 2021
Spray system pump wash sequence
GRACO MINNESOTA INC0 citations60
US10300504B2May 28, 2019
Spray system pump wash sequence
GRACO MINNESOTA INC1 citations60
US10688509B2Jun 23, 2020
Spray system pressure differential monitoring
GRACO MINNESOTA INC0 citations50
US10413924B2Sep 17, 2019
Proportioning cylinder for spray system
GRACO MINNESOTA INC0 citations39