Inventor

THOMPSON DAVID J

US73 patents

⚠️ This page may combine multiple inventors who share the name “THOMPSON DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRACO MINNESOTA INC

39 patents

US10077771B2Sep 18, 2018

Integral mounting system on axial reciprocating pumps

GRACO MINNESOTA INC28 citations98

USD633176SFeb 22, 2011

Airless paint sprayer

GRACO MINNESOTA INC43 citations97

USD630708SJan 11, 2011

Airless paint sprayer

GRACO MINNESOTA INC42 citations95

US11732708B2Aug 22, 2023

Displacement pump mounting and retention

GRACO MINNESOTA INC8 citations94

US11530697B2Dec 20, 2022

Displacement pump mounting and retention

GRACO MINNESOTA INC10 citations94

US11396871B1Jul 26, 2022

Displacement pump mounting and retention

GRACO MINNESOTA INC10 citations94

US11286926B2Mar 29, 2022

Pump rod and driving link with side-load reducing configuration

GRACO MINNESOTA INC10 citations94

US11035359B2Jun 15, 2021

Displacement pump mounting and retention

GRACO MINNESOTA INC12 citations94

USD758536SJun 7, 2016

Airless paint sprayer

GRACO MINNESOTA INC26 citations94

US6183225B1Feb 6, 2001

Angled flow ports for reciprocating piston pump

GRACO MINNESOTA INC26 citations93

US10502206B2Dec 10, 2019

Pump rod and driving link with side-load reducing configuration

GRACO MINNESOTA INC12 citations92

US10094375B2Oct 9, 2018

Self-aligning mounting and retention system

GRACO MINNESOTA INC14 citations92

US9914141B2Mar 13, 2018

Portable airless sprayer

GRACO MINNESOTA INC12 citations92

US9604235B2Mar 28, 2017

Portable airless sprayer

GRACO MINNESOTA INC11 citations92

US9604234B2Mar 28, 2017

Portable airless sprayer

GRACO MINNESOTA INC18 citations92

USD742927SNov 10, 2015

Pump rod

GRACO MINNESOTA INC18 citations92

USD580517SNov 11, 2008

Texture sprayer

GRACO MINNESOTA INC25 citations92

US6520190B2Feb 18, 2003

Sprayer with reverse flush capability

GRACO MINNESOTA INC20 citations90

US12196200B2Jan 14, 2025

Pump rod and driving link with side-load reducing configuration

GRACO MINNESOTA INC2 citations86

US11927184B2Mar 12, 2024

Displacement pump mounting and retention

GRACO MINNESOTA INC3 citations86

US11927183B2Mar 12, 2024

Displacement pump mounting and retention

GRACO MINNESOTA INC3 citations86

US11891991B2Feb 6, 2024

Displacement pump mounting and retention

GRACO MINNESOTA INC3 citations86

US11873809B2Jan 16, 2024

Displacement pump mounting and retention

GRACO MINNESOTA INC3 citations86

US6212998B1Apr 10, 2001

Packings on pump rod

GRACO MINNESOTA INC28 citations86

US11498090B2Nov 15, 2022

Unmanned aerial vehicle for painting structures

GRACO MINNESOTA INC11 citations85

USD632762SFeb 15, 2011

Airless paint sprayer

GRACO MINNESOTA INC13 citations84

US7444923B2Nov 4, 2008

Synthetic leather packings for reciprocating piston pump

GRACO MINNESOTA INC14 citations84

US7114664B2Oct 3, 2006

Texture sprayer with removable engine-compressor module

GRACO MINNESOTA INC16 citations84

USD502532SMar 1, 2005

Texture sprayer

GRACO MINNESOTA INC12 citations84

US10919060B2Feb 16, 2021

Portable airless sprayer

GRACO MINNESOTA INC3 citations83

US9545643B2Jan 17, 2017

Portable airless sprayer

GRACO MINNESOTA INC11 citations83

USD580516SNov 11, 2008

Texture sprayer

GRACO MINNESOTA INC16 citations83

US11173511B2Nov 16, 2021

Systems for automated mobile painting of structures

GRACO MINNESOTA INC7 citations82

US11878321B2Jan 23, 2024

Battery powered fluid sprayer

GRACO MINNESOTA INC3 citations74

US11873810B2Jan 16, 2024

Displacement pump mounting and retention

GRACO MINNESOTA INC0 citations73

USD526045SAug 1, 2006

Texture sprayer

GRACO MINNESOTA INC10 citations73

USD501241SJan 25, 2005

Texture sprayer

GRACO MINNESOTA INC6 citations73

US11779945B2Oct 10, 2023

Portable airless sprayer

GRACO MINNESOTA INC2 citations72

US11623234B2Apr 11, 2023

Portable airless sprayer

GRACO MINNESOTA INC1 citations72

SECR DEFENCE BRIT

3 patents

US4464282AAug 7, 1984

Organic materials

SECR DEFENCE BRIT7 citations73

US4405211ASep 20, 1983

Liquid crystal compositions with pleochroic anthraquinone dyes

SECR DEFENCE BRIT12 citations73

US4391489AJul 5, 1983

Liquid crystal materials containing pleochroic anthraquinone dyes

SECR DEFENCE BRIT10 citations73

POLARIS INC

2 patents

US7239032B1Jul 3, 2007

Starter-generator

POLARIS INC86 citations95

US7400053B2Jul 15, 2008

Starter-generator

POLARIS INC19 citations89

ICI PLC

2 patents

US4455253AJun 19, 1984

Pleochroic anthraquinone dyes

ICI PLC11 citations74

US4446047AMay 1, 1984

Pleochroic anthraquinone dyes

ICI PLC9 citations74

MIKOHN GAMING CORP

1 patent

US5536016AJul 16, 1996

Progressive system for a match number game and method therefor

MIKOHN GAMING CORP862 citations99

THOMPSON DAVID J

1 patent

US8596555B2Dec 3, 2013

Portable airless sprayer

THOMPSON DAVID J57 citations95

GRACO INC

1 patent

US5372389ADec 13, 1994

Nozzle swivel joint

GRACO INC182 citations95

HITTER BENJAMIN J

1 patent

US9068567B2Jun 30, 2015

Reciprocating piston pump serviceable without tools

HITTER BENJAMIN J36 citations89

Showing the top 50 of 73 patents by PatentIndex Score.