Heiko Büttner

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Hannover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Closure device having a rotary element
- Patent number 12,290,149
- Issue date May 6, 2025
- FIDLOCK GmbH
- Heiko Büttner
- A43 - FOOTWEAR
Information Patent Grant
Closure device having closure parts which are able to be placed aga...
- Patent number 11,889,901
- Issue date Feb 6, 2024
- FIDLOCK GmbH
- Heiko Büttner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Winch base
- Patent number D1008602
- Issue date Dec 19, 2023
- FIDLOCK GmbH
- Heiko Büttner
- D34 - Material or article handling equipment
Information Patent Grant
Chair
- Patent number 9,504,330
- Issue date Nov 29, 2016
- Wilkhahn Wilkening + Hahne GmbH + Co. KG
- Carsten Gehner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Closure Device Having a Rotary Element
- Publication number 20250221499
- Publication date Jul 10, 2025
- FIDLOCK GMBH
- Heiko Büttner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Closure Device Having a Rotary Element
- Publication number 20220386742
- Publication date Dec 8, 2022
- FIDLOCK GMBH
- Heiko Büttner
- A43 - FOOTWEAR
Information Patent Application
Closure Device Having Closure Parts Which are Able to be Placed Aga...
- Publication number 20220312904
- Publication date Oct 6, 2022
- FIDLOCK GMBH
- Heiko Büttner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHAIR
- Publication number 20120256458
- Publication date Oct 11, 2012
- WILKHAHN WOLKENING + HAHNE GMBH + CO. KG
- Carsten Gehner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...