Inventor

KELLE STEFAN

DE4 patents

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

KELLE STEFAN

2 patents

US8261759B2Sep 11, 2012

Cleaning apparatus with fastening device

KELLE STEFAN16 citations77

US9016291B2Apr 28, 2015

System for storing and dispensing liquid cleaning additive for a high-pressure cleaning appliance

KELLE STEFAN1 citations47

KAERCHER ALFRED SE & CO KG

1 patent

US11897010B2Feb 13, 2024

Heatable high pressure cleaning appliance

KAERCHER ALFRED SE & CO KG1 citations59

KAERCHER GMBH & CO KG ALFRED

1 patent

US9414732B2Aug 16, 2016

Heatable high-pressure cleaning device

KAERCHER GMBH & CO KG ALFRED1 citations47