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David Mitrega
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Winnenden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Guide bar for a motor chainsaw and method for producing a guide bar
Patent number
11,485,040
Issue date
Nov 1, 2022
Andreas Stihl AG & Co KG
Thomas Lux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Guide bar for a saw chain having a reduced-wear direction-reversing...
Patent number
10,307,930
Issue date
Jun 4, 2019
Andreas Stihl AG & Co KG
Alexander Fuchs
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method of assembling a guide bar
Patent number
6,138,339
Issue date
Oct 31, 2000
Andreas Stihl AG & Co.
Heinz Escher
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Guide bar for a chain saw
Patent number
5,271,157
Issue date
Dec 21, 1993
Stihl; Andres
Klaus Wieninger
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Guide bar having a lamellar assembly and method of making the same
Patent number
5,249,363
Issue date
Oct 5, 1993
Andreas Stihl
David Mitrega
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
Guide Bar for a Motor Chainsaw and Method for Producing a Guide Bar
Publication number
20210023734
Publication date
Jan 28, 2021
Andreas Stihl AG & Co KG
Thomas Lux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GUIDE BAR FOR A SAW CHAIN HAVING A REDUCED-WEAR DIRECTION-REVERSING...
Publication number
20150052762
Publication date
Feb 26, 2015
Andreas Stihl AG & Co KG
Alexander Fuchs
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...