Frank SIEBERT

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Bissendorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Surface-machining appliance with a suction connection
- Patent number 11,511,391
- Issue date Nov 29, 2022
- Festool GmbH
- Frank Siebert
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
GRINDING DISC FOR A GRINDING DEVICE AND GRINDING SYSTEM
- Publication number 20240367289
- Publication date Nov 7, 2024
- TTS MICROCELL GMBH
- Markus HABERER
- B24 - GRINDING POLISHING
Information Patent Application
SANDING PAD HAVING A SEALING ELEMENT AND A RIB STRUCTURE, AND SANDI...
- Publication number 20230339062
- Publication date Oct 26, 2023
- Festool GmbH
- Stefan Tulodziecki
- B24 - GRINDING POLISHING
Information Patent Application
SURFACE MACHINING APPARATUS COMPRISING A CURVED PORTION
- Publication number 20210276154
- Publication date Sep 9, 2021
- TTS MICROCELL GMBH
- Frank SIEBERT
- B24 - GRINDING POLISHING
Information Patent Application
SURFACE-MACHINING APPLIANCE WITH A SUCTION CONNECTION
- Publication number 20190176293
- Publication date Jun 13, 2019
- TTS MICROCELL GMBH
- Frank SIEBERT
- B24 - GRINDING POLISHING