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:
Aug. 25, 2026
Filed:
Dec. 11, 2025
Biedermann Technologies Gmbh & Co. KG, Donaueschingen, DE;
Lutz Biedermann, VS-Villingen, DE;
Timo Biedermann, Trossingen, DE;
BIEDERMANN TECHNOLOGIES GMBH & CO. KG, Donaueschingen, DE;
Abstract
A bone anchoring device includes an anchoring element, a receiving part having a first end, a second end, a channel for receiving a rod, an accommodation space at the second end for accommodating a head of the bone anchoring element, and at least one hole that extends transversely through the receiving part, a pressure element configured to engage the rod and the head to lock the head in the receiving part, and a restriction element selectively insertable into the hole. When the pressure element is in the receiving part, the head is insertable from the second end into the receiving part. The restriction element is movable transversely in the hole from a first position where the head is pivotable polyaxially relative to the receiving part, to a second position where the restriction element restricts the pivotability of the head in at least one direction relative to the receiving part.