Inventor

WALTER ROLF

DE7 patents

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

STIHL AG & CO KG ANDREAS

2 patents

US11303048B2Apr 12, 2022

Plug connector for electrically connecting a tag connector to an electrical line of a motor-driven garden and/or forestry working apparatus, and motor-driven garden and/or forestry working apparatus

STIHL AG & CO KG ANDREAS2 citations68

US7816796B2Oct 19, 2010

Hand-held power tool and method for operating a heating device of a hand-held power tool

STIHL AG & CO KG ANDREAS5 citations59

HILDEBRANDT NORBERT

1 patent

US4296981AOct 27, 1981

Desk with a channel for receiving cables, wires etc.

HILDEBRANDT NORBERT87 citations91

ANDREAS STIHL AG & CO FA

1 patent

US6232672B1May 15, 2001

Hand-held work tool with a generator

ANDREAS STIHL AG & CO FA34 citations90

ALFMEIER WALTER GMBH & CO

1 patent

US5740842AApr 21, 1998

Venting device for vehicle fuel tanks

ALFMEIER WALTER GMBH & CO56 citations89

DAESCHNER HEIKO

1 patent

US8177586B2May 15, 2012

Connector system

DAESCHNER HEIKO2 citations53

LEUFEN HEINRICH

1 patent

US8833322B2Sep 16, 2014

Handheld work apparatus having a control unit for an electric heating element

LEUFEN HEINRICH1 citations43