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Patents Grants
last 30 patents
Information
Patent Grant
Mold for manufacturing a sole
Patent number
11,007,738
Issue date
May 18, 2021
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
Rene Hubert
A43 - FOOTWEAR
Information
Patent Grant
Method and device for the early detection of crack formations in me...
Patent number
9,568,393
Issue date
Feb 14, 2017
Werkzeugbau Siegfried Hofmann GmbH
Michael Dinkel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
FOAMING TOOL
Publication number
20240359398
Publication date
Oct 31, 2024
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
Johannes SCHUETZ
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MOLD FOR PROCESSING EXPANDABLE OR EXPANDED PLASTIC PARTICLES
Publication number
20230241814
Publication date
Aug 3, 2023
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
André RAUSCHER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD FOR MANUFACTURING A SOLE
Publication number
20200298520
Publication date
Sep 24, 2020
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
Rene HUBERT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FOAMING TOOL
Publication number
20200254682
Publication date
Aug 13, 2020
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
Johannes SCHUETZ
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR THE EARLY DETECTION OF CRACK FORMATIONS IN ME...
Publication number
20150090045
Publication date
Apr 2, 2015
WERKZEUGBAU SIEGFRIED HOFMANN GMBH
MICHAEL DINKEL
G01 - MEASURING TESTING
Trademark
last 30 trademarks
Information
Trademark
79227184 - HOFMANN - IHR IMPULSGEBER
Serial number
79227184
Registration number
5682609
Filing date
Oct 18, 2017
Siegfried Hofmann GmbH
7 - Machines and machine tools