Inventor
SCHUMACHER DONALD J
US45 patents
⚠️ This page may combine multiple inventors who share the name “SCHUMACHER DONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & SON INC S C
31 patentsUS7377072B2May 27, 2008
Bait station
JOHNSON & SON INC S C38 citations92
USD644926SSep 13, 2011
Dispenser housing
JOHNSON & SON INC S C24 citations91
US7833492B2Nov 16, 2010
Wearable chemical dispenser
JOHNSON & SON INC S C20 citations90
USD918043SMay 4, 2021
Bottle
JOHNSON & SON INC S C10 citations85
USD907508SJan 12, 2021
Bottle
JOHNSON & SON INC S C10 citations85
USD924064SJul 6, 2021
Bottle
JOHNSON & SON INC S C6 citations84
USD777293SJan 24, 2017
Ant bait
JOHNSON & SON INC S C9 citations84
USD777292SJan 24, 2017
Ant bait
JOHNSON & SON INC S C12 citations84
US9511927B1Dec 6, 2016
Time-delay actuator assembly for an aerosol container
JOHNSON & SON INC S C8 citations84
US9260236B2Feb 16, 2016
Carrier for a portable dispenser
JOHNSON & SON INC S C7 citations84
USD524404SJul 4, 2006
Handle
JOHNSON & SON INC S C12 citations84
USD821197SJun 26, 2018
Cap for a dispenser
JOHNSON & SON INC S C11 citations83
USD790338SJun 27, 2017
Cap for a dispenser
JOHNSON & SON INC S C6 citations83
USD761663SJul 19, 2016
Dispenser with applicator
JOHNSON & SON INC S C5 citations83
US7892487B2Feb 22, 2011
Useful life indicators
JOHNSON & SON INC S C10 citations83
USD906811SJan 5, 2021
Closure
JOHNSON & SON INC S C8 citations82
US7917018B2Mar 29, 2011
Wearable chemical dispenser
JOHNSON & SON INC S C14 citations82
USD599898SSep 8, 2009
Refill for volatile dispenser
JOHNSON & SON INC S C10 citations82
USD582535SDec 9, 2008
Refill for volatile dispenser
JOHNSON & SON INC S C15 citations82
US7556210B2Jul 7, 2009
Self-contained multi-sprayer
JOHNSON & SON INC S C17 citations81
USD906820SJan 5, 2021
Bottle
JOHNSON & SON INC S C8 citations80
USD614275SApr 20, 2010
Shroud for a diffusion device
JOHNSON & SON INC S C6 citations74
US9540164B1Jan 10, 2017
Time-delay actuator assembly for an aerosol container
JOHNSON & SON INC S C2 citations73
USD746690SJan 5, 2016
Dispenser with cap
JOHNSON & SON INC S C3 citations72
USD906821SJan 5, 2021
Bottle
JOHNSON & SON INC S C4 citations69
US9545092B2Jan 17, 2017
Mosquito coil and holder system
JOHNSON & SON INC S C2 citations69
US9802750B2Oct 31, 2017
Attachment mechanism for a container
JOHNSON & SON INC S C0 citations52
USD740865SOct 13, 2015
Holder for a burnable substrate
JOHNSON & SON INC S C1 citations52
US10098978B2Oct 16, 2018
Wearable chemical dispenser
JOHNSON & SON INC S C1 citations51
US9802751B2Oct 31, 2017
Attachment mechanism for a container
JOHNSON & SON INC S C0 citations50
US9913924B2Mar 13, 2018
Dispensing device
JOHNSON & SON INC S C0 citations46