Inventor
VELGERSDYK JEFFREY N
US17 patents
⚠️ This page may combine multiple inventors who share the name “VELGERSDYK JEFFREY N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO MINNESOTA INC
11 patentsUS11896992B2Feb 13, 2024
Mix chamber for a plural component sprayer
GRACO MINNESOTA INC4 citations85
US11633748B2Apr 25, 2023
Fluid cartridge for a plural component sprayer
GRACO MINNESOTA INC4 citations85
US11413635B2Aug 16, 2022
Mix chamber for a plural component sprayer
GRACO MINNESOTA INC8 citations85
US9849475B2Dec 26, 2017
Dual heater system for spray dispenser
GRACO MINNESOTA INC13 citations82
USD771222SNov 8, 2016
Protective coatings sprayer
GRACO MINNESOTA INC16 citations81
USD851211SJun 11, 2019
Protective coatings sprayer
GRACO MINNESOTA INC8 citations80
USD734832SJul 21, 2015
Plural component proportioner
GRACO MINNESOTA INC4 citations71
US12390820B2Aug 19, 2025
Fluid cartridge for a plural component sprayer
GRACO MINNESOTA INC0 citations62
US12257594B2Mar 25, 2025
Mix chamber for a plural component sprayer
GRACO MINNESOTA INC0 citations62
US11541405B2Jan 3, 2023
Fluid cartridge for a plural component sprayer
GRACO MINNESOTA INC0 citations62
US11572876B2Feb 7, 2023
Pump piston
GRACO MINNESOTA INC0 citations49
TIX JOSEPH E
3 patentsUS9221669B2Dec 29, 2015
Waste heat recovery system for pumping system
TIX JOSEPH E17 citations80
US8182614B2May 22, 2012
Method of cleaning fast setting material spray equipment
TIX JOSEPH E2 citations62
US8807462B2Aug 19, 2014
Variable fluid flow in air-operated two component gun applicator
TIX JOSEPH E1 citations51