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:
Apr. 14, 2026
Filed:
Mar. 07, 2024
Point Robotics Medtech Inc., Hsinchu County, TW;
Chao-Wei Wu, Hsinchu County, TW;
Ting-Yun Fang, Hsinchu County, TW;
Point Robotics Medtech Inc., Hsinchu County, TW;
Abstract
An adjustable marker reference device for identifying surgical instruments includes a base, an upper cover, a set of connecting rods, markers and a fixing button. The base has a first groove, and the upper cover has a second groove. The set of connecting rods is disposed between the base and the upper cover, and has two movable ends and a pivot point. The fixing button extends through the first groove, the pivot point and the second groove. When the fixing button is pressed, the set of connecting rods can freely bring the pivot point to slide along the first groove and the second groove. When the fixing button is not pressed and the pivot point is fixed at one of default positions, the set of connecting rods is fixed. As the set of connecting rods is fixed, virtual lines between any two of the markers meet specific conditions.