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. 07, 2026
Filed:
Feb. 22, 2023
Hangzhou Valgen Medtech Co., Ltd., Hangzhou, CN;
Tingchao Zhang, Hangzhou, CN;
Weiwei Zhang, Hangzhou, CN;
Xianzhang Zheng, Hangzhou, CN;
Yiwei He, Hangzhou, CN;
Hangzhou Valgen Medtech Co., Ltd., Hangzhou, CN;
Abstract
A tissue gripper (), includes a connecting frame () and two gripping arms (). The connecting frame () includes two spaced connecting pieces (), and the two gripping arms () are respectively arranged at sides of the two connecting pieces (). Each gripping arm () includes a bending section () connected to the corresponding connecting piece () and a gripping section () connected to the bending section (). The width of the bending section () is less than the width of the gripping section () and the width of the connecting piece (), such that the weight of a valve clamping device () can be reduced, and the pulling force to pull the two gripping arms () up to a central axis can also be reduced. Also provided is the valve clamping device () provided with the tissue gripper ().