Inventor
LIND ROBERT J
US19 patents
⚠️ This page may combine multiple inventors who share the name “LIND ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO INC
10 patentsUSD313064SDec 18, 1990
Electrostatic spray gun
GRACO INC36 citations92
US4978075ADec 18, 1990
Solvent resistant electrostatic spray gun
GRACO INC40 citations92
US4660774AApr 28, 1987
Fluid nozzle locking mechanism
GRACO INC29 citations92
USD350387SSep 6, 1994
Electrostatic spray gun
GRACO INC25 citations91
US5063350ANov 5, 1991
Electrostatic spray gun voltage and current monitor
GRACO INC37 citations91
US4679734AJul 14, 1987
Robot spray gun
GRACO INC29 citations91
US5289977AMar 1, 1994
Electrostatic spray gun power supply connection
GRACO INC14 citations73
US4721255AJan 26, 1988
Electrostatic resistive stud
GRACO INC10 citations73
US5526986AJun 18, 1996
Waterbase voltage block and paint valve
GRACO INC9 citations71
US5346134ASep 13, 1994
CO2 -assisted spray gun and nozzle
GRACO INC10 citations70
GRACO MINNESOTA INC
4 patentsUS6913417B2Jul 5, 2005
Line striper sensor and display system
GRACO MINNESOTA INC16 citations80
US10632494B2Apr 28, 2020
Adaptive hot melt feed
GRACO MINNESOTA INC1 citations60
US6758424B2Jul 6, 2004
Low voltage electrostatic charging
GRACO MINNESOTA INC4 citations57
US10413927B2Sep 17, 2019
Multi-dispenser plural component dispensing system
GRACO MINNESOTA INC0 citations41
ELECTRIC TORQUE MACHINES INC
3 patentsUS11646635B2May 9, 2023
Marine propeller system with high torque drive
ELECTRIC TORQUE MACHINES INC7 citations83
US12424903B2Sep 23, 2025
Marine propeller system with high torque drive
ELECTRIC TORQUE MACHINES INC0 citations60
US11831222B2Nov 28, 2023
Marine propeller system with high torque drive
ELECTRIC TORQUE MACHINES INC0 citations60