Patent · US Active

Multi-part marker

US11883247B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

Brainlab AG · DE

Inventors

Josef Wildgruber · Ilmmünster, DE
Alexander Druse · Munich, DE
Tilo Callenbach · Jona, CH
Christian Classen · Tengen, DE

Key dates

Filing date	Oct 26, 2016
Grant date	Jan 30, 2024
Priority date	—
Expiry date	Jan 29, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/53539
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A multi-part medical marker (1) comprising a marker core consisting of at least two corresponding parts (2a, 2b) and comprising a detectable surface, wherein the surface is substantially formed from a detectable coating (4) which is applied to the surface (3) of the parts (2a, 2b) of the marker core (2). An apparatus for producing a medical marker comprising a marker core (″2) and a detectable surface, comprises: —a first feeding device (16) for providing the marker core (2); —an application device (17) for applying a detectable layer to the surface (3) of the marker core (2); and—a transport device (18) for transporting the marker core (2) within the apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.