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:
Feb. 17, 2026
Filed:
Apr. 29, 2022
Industry-academic Cooperation Foundation Gyeongsang National University, Jinju-si, KR;
Korea University Research and Business Foundation, Seoul, KR;
Seong Jae Kim, Jinju-si, KR;
Youngsub Eom, Seoul, KR;
Abstract
Provided is a punching-type iridotomy instrument including a grip manipulation part configured to be manipulated to be opened or closed by a user while being held by the user's hand, an extension shaft extending from the grip manipulation part, and a punching operating unit extending from the extension shaft and configured to perform an operation of forming a hole in a predetermined site of a peripheral portion of an iris in conjunction with an operation of the grip manipulation part performed by the user's manipulation, in which the grip manipulation part includes a first round shaft, a second round shaft, a spring disposed between the first and second round shafts and configured to exert elasticity for pushing the second round shaft, and a wire configured to connect the second round shaft and the punching operating unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile