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:
Sep. 28, 2023
Point Robotics Medtech Inc., Hsinchu County, TW;
Chao-Wei Wu, Hsinchu County, TW;
POINT ROBOTICS MEDTECH INC., Hsinchu County, TW;
Abstract
A calibration device includes a calibration member, a handle, a fixing button, and a plurality of first markers. The calibration member includes a calibration body and a calibration groove. The calibration body has a first side and a second side opposite to the first side. The calibration groove is formed on the first side. The handle has a grip portion, and is adjacent to the first side and detachably disposed above the calibration groove. A calibration opening is formed between the handle and the first side. The fixing button is movably arranged in the handle, and has a fixing portion extending toward the calibration groove. The plurality of first markers are disposed on the second side. When the fixing button is pressed, a surgical instrument inserted into the calibration opening is held between the fixing portion and the calibration groove.