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:
Jul. 15, 2025
Filed:
Mar. 30, 2021
Trackx Technology, Inc., Chapel Hill, NC (US);
Robert E. Isaacs, Chapel Hill, NC (US);
David A. Skwerer, Raleigh, NC (US);
Farah Hamouda, Raleigh, NC (US);
TrackX Technology, Inc., Hillsborough, NC (US);
Abstract
A surgical effecter, such as a tool, implant or instrument, or a tracking element mounted to the surgical effecter, includes an elongated shaft with a marker affixed thereon that is detectable by cameras or detectors of a localizer or tracking system configured to track the position and orientation of the effecter during a surgical procedure. The marker is wrapped around the circumference of the shaft and presents a top edge and a bottom edge that are perpendicular to the longitudinal axis of the shaft, and a visible spiral edge extending from the top edge to the bottom edge.