Alexander Trenn

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Frickenhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Handheld portable cutting apparatus having a cutter unit
- Patent number 12,330,226
- Issue date Jun 17, 2025
- Andreas Stihl AG & Co KG
- Harald Mang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hand-guided treatment device with operating element and display field
- Patent number 11,543,898
- Issue date Jan 3, 2023
- Andreas Stihl AG & Co KG
- Fabian Gwosdz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handheld portable cutting apparatus having a cutter unit
- Patent number 11,389,884
- Issue date Jul 19, 2022
- Andreas Stihl AG & Co KG
- Harald Mang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD PORTABLE CUTTING APPARATUS HAVING A CUTTER UNIT
- Publication number 20220297211
- Publication date Sep 22, 2022
- Andreas Stihl AG & Co KG
- Harald Mang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hand-Guided Treatment Device with Operating Element and Display Field
- Publication number 20210255715
- Publication date Aug 19, 2021
- Andreas Stihl AG & Co KG
- Fabian GWOSDZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDHELD PORTABLE CUTTING APPARATUS HAVING A CUTTER UNIT
- Publication number 20180133818
- Publication date May 17, 2018
- Andreas Stihl AG & Co KG
- Harald Mang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR