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. 20, 2026
Filed:
Mar. 23, 2021
Korea University Research and Business Foundation, Seoul, KR;
Sungsoo Park, Seoul, KR;
Abstract
The present invention relates to an egg-shaped stapler for intestinal anastomosis, the stapler including: an anvil head having an oval bottom inner circumferential surface; a rear head which has an oval bottom inner circumferential surface that comes into contact with the bottom inner circumferential surface of the anvil head and which includes a staple receiving port for receiving a staple along the oval bottom inner circumferential surface thereof; and a handle part, one end of which is coupled to the rear head and the other end of which extends backwards so as to operate at least one of the anvil head and the rear head.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile