Inventor

HAHN KLAUS KARL

US5 patents

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

TECHTRONIC OUTDOOR PROD TECH

2 patents

US7891036B2Feb 22, 2011

Multi-function power washer

TECHTRONIC OUTDOOR PROD TECH14 citations82

US7854398B2Dec 21, 2010

Hand held pressure washer

TECHTRONIC OUTDOOR PROD TECH18 citations82

GARDNER MICHAEL R

1 patent

US8056834B2Nov 15, 2011

Adjustable nozzle for pressure washer

GARDNER MICHAEL R9 citations81

HAHN KLAUS KARL

1 patent

US8444068B2May 21, 2013

Dual flow pressure washer

HAHN KLAUS KARL14 citations78

GARDNER MICHAEL ROBERT

1 patent

US8118241B2Feb 21, 2012

Surface cleaner system

GARDNER MICHAEL ROBERT15 citations77