Inventor
EARLES JEFFREY A
US20 patents
⚠️ This page may combine multiple inventors who share the name “EARLES JEFFREY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO MINNESOTA INC
18 patentsUSD822719SJul 10, 2018
Diaphragm pump
GRACO MINNESOTA INC26 citations94
US10161393B2Dec 25, 2018
Mechanical drive system for a pulseless positive displacement pump
GRACO MINNESOTA INC11 citations92
US9638185B2May 2, 2017
Pulseless positive displacement pump and method of pulselessly displacing fluid
GRACO MINNESOTA INC16 citations92
USD822720SJul 10, 2018
Diaphragm pump
GRACO MINNESOTA INC10 citations84
USD822067SJul 3, 2018
Diaphragm pump
GRACO MINNESOTA INC15 citations84
US9784265B2Oct 10, 2017
Electric drive system for a pulseless positive displacement pump
GRACO MINNESOTA INC7 citations84
US9777722B2Oct 3, 2017
Pulseless positive displacement pump and method of pulselessly displacing fluid
GRACO MINNESOTA INC4 citations84
US9777721B2Oct 3, 2017
Hydraulic drive system for a pulseless positive displacement pump
GRACO MINNESOTA INC7 citations84
USD782541SMar 28, 2017
Diaphragm pump
GRACO MINNESOTA INC14 citations84
US11878321B2Jan 23, 2024
Battery powered fluid sprayer
GRACO MINNESOTA INC3 citations74
US11867165B2Jan 9, 2024
Drive system for a positive displacement pump
GRACO MINNESOTA INC2 citations73
US10072650B2Sep 11, 2018
Method of pulselessly displacing fluid
GRACO MINNESOTA INC2 citations73
USD1061800SFeb 11, 2025
Battery powered fluid sprayer
GRACO MINNESOTA INC1 citations63
US12390821B2Aug 19, 2025
Fluid sprayer with covered battery
GRACO MINNESOTA INC0 citations62
US12343753B2Jul 1, 2025
Battery powered fluid sprayer
GRACO MINNESOTA INC0 citations62
US12253071B2Mar 18, 2025
Drive system for a positive displacement pump
GRACO MINNESOTA INC0 citations62
US12097524B2Sep 24, 2024
Fluid sprayer with covered battery
GRACO MINNESOTA INC1 citations62
US12172176B2Dec 24, 2024
Battery powered fluid sprayer
GRACO MINNESOTA INC0 citations51