The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Nov. 20, 2020
Applicant:
Daniel Bartminn, Elmshorn, DE;
Inventor:
Daniel Bartminn, Elmshorn, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02D 27/42 (2006.01); E02B 17/02 (2006.01); E04G 13/02 (2006.01); E04H 12/34 (2006.01);
U.S. Cl.
CPC ...
E02D 27/425 (2013.01);
Abstract
A wind turbine foundation structure comprising a hollow structural member having a longitudinally extending circumferential wall, the wall being bounded at the top by a top end face and bounded at the bottom by a bottom end face, wherein the wall is formed from a mineral building material and in that a wall thickness of the wall tapers from the top end face towards the bottom end face.