Membership
Tour
Register
Log in
Hans-Georg Wiedmann
Follow
Person
Backnang, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Portable spray apparatus having a carrier frame
Patent number
10,456,797
Issue date
Oct 29, 2019
Andreas Stihl AG & Co KG
Hans-Georg Wiedmann
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Backpack sprayer and container for spraying agent for a backpack sp...
Patent number
9,878,338
Issue date
Jan 30, 2018
Andreas Stihl AG & Co KG
Klaas Maximilian Heide
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Portable spray apparatus
Patent number
7,673,813
Issue date
Mar 9, 2010
Andreas Stihl AG & Co KG
Michael Raffenberg
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Hand-guided working tool such as a trimmer, motor chainsaw, or cutt...
Patent number
6,062,177
Issue date
May 16, 2000
Andreas Stihl AG & Co.
Georg Becker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Centrifugal clutch
Patent number
6,000,519
Issue date
Dec 14, 1999
Andreas Stihl AG & Co.
Georg Becker
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Suction air filter for a combustion engine with diaphragm carburetor
Patent number
5,706,777
Issue date
Jan 13, 1998
Andreas Stihl
Helmut Schlessmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
BACKPACK SPRAYER AND CONTAINER FOR SPRAYING AGENT FOR A BACKPACK SP...
Publication number
20160001310
Publication date
Jan 7, 2016
Andreas Stihl AG & Co KG
Klaas Maximilian Heide
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PORTABLE SPRAY APPARATUS HAVING A CARRIER FRAME
Publication number
20150290663
Publication date
Oct 15, 2015
Andreas Stihl AG & Co KG
Hans-Georg Wiedmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Portable spray apparatus
Publication number
20070102545
Publication date
May 10, 2007
Andreas Stihl AG & Co. KG.
Michael Raffenberg
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING