Inventor
PAAR BENJAMIN J
US24 patents
⚠️ This page may combine multiple inventors who share the name “PAAR BENJAMIN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO MINNESOTA INC
23 patentsUS11174854B2Nov 16, 2021
Electrically operated displacement pump control system and method
GRACO MINNESOTA INC14 citations93
US11655810B2May 23, 2023
Electrically operated displacement pump control system and method
GRACO MINNESOTA INC8 citations85
USD872828SJan 14, 2020
Cartridge valve
GRACO MINNESOTA INC12 citations84
USD872829SJan 14, 2020
Dispense valve nozzle
GRACO MINNESOTA INC15 citations84
US10527228B2Jan 7, 2020
Reservoir overfill protection
GRACO MINNESOTA INC4 citations81
US11434892B2Sep 6, 2022
Electrically operated displacement pump assembly
GRACO MINNESOTA INC1 citations72
US10457539B2Oct 29, 2019
Dispensing meter for fluid dispensing
GRACO MINNESOTA INC3 citations72
US10843213B2Nov 24, 2020
Fluid dispensing meter authorization
GRACO MINNESOTA INC3 citations71
USD861759SOct 1, 2019
Bezel
GRACO MINNESOTA INC2 citations71
USD850505SJun 4, 2019
Lubrication dispense valve
GRACO MINNESOTA INC2 citations71
US10781971B2Sep 22, 2020
Autofill shutoff valve
GRACO MINNESOTA INC1 citations70
US12553425B2Feb 17, 2026
Cooling for an electrically operated displacement pump
GRACO MINNESOTA INC0 citations62
US12092090B2Sep 17, 2024
Electrically operated displacement pump control system and method
GRACO MINNESOTA INC0 citations62
US12534357B2Jan 27, 2026
Fluid management system and fluid dispenser
GRACO MINNESOTA INC0 citations59
US12030770B2Jul 9, 2024
Fluid management system and fluid dispenser
GRACO MINNESOTA INC0 citations59
US11292710B2Apr 5, 2022
Fluid management system and fluid dispenser
GRACO MINNESOTA INC1 citations59
US10589979B2Mar 17, 2020
Fluid management controller
GRACO MINNESOTA INC1 citations59
US11873802B2Jan 16, 2024
Pump having multi-stage gas compression
GRACO MINNESOTA INC0 citations51
US10731791B2Aug 4, 2020
Centerfill of lubricant reservoir
GRACO MINNESOTA INC0 citations49
USD629174SDec 14, 2010
Cart for fiberglass-reinforced plastic apparatus
GRACO MINNESOTA INC1 citations44
US12455026B2Oct 28, 2025
Sanitary clamp for diaphragm pump covers
GRACO MINNESOTA INC0 citations43
US10801667B2Oct 13, 2020
Lubrication injector with energy harvesting
GRACO MINNESOTA INC0 citations40
US10647566B2May 12, 2020
Dispensing meter authorization
GRACO MINNESOTA INC0 citations39