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David Günther
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Kernen, DE
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Patents Grants
last 30 patents
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Patent Grant
Cutter head for a brushcutter
Patent number
10,779,466
Issue date
Sep 22, 2020
Andreas Stihl AG & Co KG
David Günther
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Cutting knife for a cutting head of a trimmer
Patent number
10,194,584
Issue date
Feb 5, 2019
Andreas Stihl AG & Co KG
David Günther
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Cutter Head for a Brushcutter
Publication number
20180220583
Publication date
Aug 9, 2018
Andreas Stihl AG & Co KG
David Günther
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Cutting Knife for a Cutting Head of a Trimmer
Publication number
20170208740
Publication date
Jul 27, 2017
Andreas Stihl AG & Co KG
David Günther
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING