Inventor
HARRIS DONALD R
US38 patents
⚠️ This page may combine multiple inventors who share the name “HARRIS DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOJO IND INC
36 patentsUSD846299SApr 23, 2019
Touch-free dispenser cabinet
GOJO IND INC20 citations94
US10080468B2Sep 25, 2018
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
GOJO IND INC20 citations94
US9596963B2Mar 21, 2017
Vented refill units and dispensers having vented refill units
GOJO IND INC19 citations92
USD856023SAug 13, 2019
Touch-free dispenser cabinet
GOJO IND INC6 citations84
USD846298SApr 23, 2019
Touch-free dispenser cabinet
GOJO IND INC11 citations84
US10080466B2Sep 25, 2018
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
GOJO IND INC16 citations84
US9936840B2Apr 10, 2018
Vented refill units and dispensers having vented refill units
GOJO IND INC8 citations84
US9648992B2May 16, 2017
Pumps with vents to vent inverted containers and refill units having non-collapsing containers
GOJO IND INC16 citations84
US9204765B2Dec 8, 2015
Off-axis inverted foam dispensers and refill units
GOJO IND INC16 citations84
US10806310B2Oct 20, 2020
Self-orientating wipes dispensing nozzles and wipes dispensers having the same
GOJO IND INC11 citations83
US10542854B2Jan 28, 2020
Self-orienting wipes dispensing nozzles and wipes dispensers having the same
GOJO IND INC8 citations81
US11596273B2Mar 7, 2023
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
GOJO IND INC2 citations73
US11350797B2Jun 7, 2022
Touch-free dispensers
GOJO IND INC2 citations73
US10912426B2Feb 9, 2021
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
GOJO IND INC3 citations73
US10653277B2May 19, 2020
Manual dispensers requiring lower force to operate
GOJO IND INC3 citations73
US9949599B2Apr 24, 2018
Vent valves and refill units with vent valves for use with inverted non-collapsing containers
GOJO IND INC3 citations73
US9730558B2Aug 15, 2017
Product dispenser with pressure relief
GOJO IND INC6 citations73
US9687122B2Jun 27, 2017
Mini pump with compressible air inlet chamber for providing residual suck-back
GOJO IND INC4 citations73
US9642502B2May 9, 2017
Dual air chamber foam pumps, refill units and dispensers
GOJO IND INC2 citations73
US11596271B2Mar 7, 2023
Dispensers and dispenser systems for precisely controlled output dosing of soap or sanitizer
GOJO IND INC3 citations72
US11071418B2Jul 27, 2021
Self-orienting wipes dispensing nozzles and wipes dispensers having the same
GOJO IND INC4 citations70
US10786121B2Sep 29, 2020
Foam pumps, refill units and dispensers with differential bore suck-back mechanism
GOJO IND INC2 citations68
US12440072B2Oct 14, 2025
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
GOJO IND INC0 citations62
US11930970B2Mar 19, 2024
Dispensers and dispenser systems for precisely controlled output dosing of soap or sanitizer
GOJO IND INC0 citations62
US11852247B2Dec 26, 2023
Outlet valve arrangements for enhanced pump efficiency
GOJO IND INC0 citations62
US11819171B2Nov 21, 2023
Touch-free dispensers
GOJO IND INC0 citations62
US11647872B2May 16, 2023
Double inlet valve for enhanced pump efficiency
GOJO IND INC0 citations62
US11079022B2Aug 3, 2021
Outlet valve arrangements for enhanced pump efficiency
GOJO IND INC0 citations62
US11612280B2Mar 28, 2023
Self-orientating wipes dispensing nozzles and wipes dispensers having the same
GOJO IND INC0 citations60
US11246457B2Feb 15, 2022
Double inlet valve for enhanced pump efficiency
GOJO IND INC1 citations59
US12521738B2Jan 13, 2026
Foam-at-a-distance dispensers having small volume pump chambers and valve arrangements for same
GOJO IND INC0 citations52
US11089913B2Aug 17, 2021
Double inlet valve for enhanced pump efficiency
GOJO IND INC0 citations52
US10869580B2Dec 22, 2020
Actuating mechanisms for manual dispensers
GOJO IND INC0 citations52
US9578996B2Feb 28, 2017
Pumps with angled outlets, refill units and dispensers having angled outlets
GOJO IND INC1 citations52
US9565977B2Feb 14, 2017
Dispensers and refill units having collapsible outlet tubes
GOJO IND INC0 citations52
US10980375B2Apr 20, 2021
Universal dispenser mounting brackets
GOJO IND INC0 citations47