Inventor
INGEBRAND JOHN R
US14 patents
Patents
14 patentsUS10195622B2Feb 5, 2019
Spray system pressure differential monitoring
GRACO MINNESOTA INC7 citations82
USD1034902SJul 9, 2024
Control needle
GRACO MINNESOTA INC4 citations73
US12533690B2Jan 27, 2026
Stationary mix chamber
GRACO MINNESOTA INC1 citations63
US11420220B2Aug 23, 2022
Two component mixing module
GRACO MINNESOTA INC0 citations61
US11053936B2Jul 6, 2021
Two piece pump rod
GRACO MINNESOTA INC0 citations58
US10704539B2Jul 7, 2020
Pump transmission carriage assembly
GRACO MINNESOTA INC1 citations58
USD1100140SOct 28, 2025
Spray gun
GRACO MINNESOTA INC0 citations56
US11148152B2Oct 19, 2021
Pump changeover algorithm for spray system
GRACO MINNESOTA INC0 citations56
US10195621B2Feb 5, 2019
Pump changeover algorithm for spray system
GRACO MINNESOTA INC1 citations56
US10688509B2Jun 23, 2020
Spray system pressure differential monitoring
GRACO MINNESOTA INC0 citations50
US10335810B2Jul 2, 2019
Two component mixing module
GRACO MINNESOTA INC0 citations50
US10302080B2May 28, 2019
Two piece pump rod
GRACO MINNESOTA INC0 citations48
US10914304B2Feb 9, 2021
Pneumatic timing valve
GRACO MINNESOTA INC0 citations45
US11680561B2Jun 20, 2023
Multi-well chemical injection manifold and system
GRACO MINNESOTA INC0 citations41