Inventor
DAWSON CHARLES W
23 patents
⚠️ This page may combine multiple inventors who share the name “DAWSON CHARLES W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO MINNESOTA INC
14 patentsUSD857162SAug 20, 2019
Airless sprayer
GRACO MINNESOTA INC38 citations97
USD844106SMar 26, 2019
Airless sprayer
GRACO MINNESOTA INC33 citations94
USD814610SApr 3, 2018
Airless sprayer
GRACO MINNESOTA INC22 citations94
USD759199SJun 14, 2016
Airless paint sprayer
GRACO MINNESOTA INC36 citations94
US11162482B2Nov 2, 2021
Portable hydraulic power unit having a pump fixed to an exterior side of a fluid supply tank
GRACO MINNESOTA INC6 citations83
US11007545B2May 18, 2021
Handheld airless paint sprayer repair
GRACO MINNESOTA INC5 citations73
US9764346B2Sep 19, 2017
Paint can adapter for handheld spray device
GRACO MINNESOTA INC3 citations73
USD904318SDec 8, 2020
Control pendant
GRACO MINNESOTA INC2 citations72
US10656669B2May 19, 2020
Trigger guard and pendant for a portable hydraulic power unit
GRACO MINNESOTA INC2 citations72
US12172181B2Dec 24, 2024
Airless handheld sprayer repair
GRACO MINNESOTA INC0 citations62
US11441551B2Sep 13, 2022
Portable hydraulic power unit
GRACO MINNESOTA INC0 citations62
US9795978B2Oct 24, 2017
Paint can adapter for handheld spray device
GRACO MINNESOTA INC0 citations52
US10705554B2Jul 7, 2020
Solenoid valve for a portable hydraulic power unit
GRACO MINNESOTA INC0 citations51
US12539522B2Feb 3, 2026
Automated mobile sprayer spraying and navigation
GRACO MINNESOTA INC0 citations47
HONEYWELL INF SYSTEMS
3 patentsUS4325117AApr 13, 1982
Apparatus for calculating a check digit for a stream of data read from a document
HONEYWELL INF SYSTEMS34 citations91
US4425626AJan 10, 1984
Apparatus for translation of character codes for application to a data processing system
HONEYWELL INF SYSTEMS26 citations81
US4595997AJun 17, 1986
Queue symbol field recovery flags for defining boundaries of one or more fields of a document read by a reader sorter
HONEYWELL INF SYSTEMS19 citations72