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. 13, 2026
Filed:
Mar. 11, 2021
National University of Singapore, Singapore, SG;
Hadasit Medical Research Services and Development Ltd, Jerusalem, IL;
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd, Jerusalem, IL;
Menachem Gross, Jerusalem, IL;
Shlomo Magdassi, Jerusalem, IL;
Yin Chiang Boey, Singapore, SG;
Ngeow Khing Chia, Singapore, SG;
National University of Singapore, Singapore, SG;
Hadasit Medical Research Services And Development Ltd, Jerusalem, IL;
Yissym Research Development Company of the Hebrew University of Jerusalem, Ltd, Jerusalem, IL;
Abstract
The present invention relates to a device for repair of a region within an ear via a natural orifice, the device comprising a body. The body comprises a first port for visibly identifying the region to be sealed, the region being inside the ear; and a second port through which a seal can be introduced into the ear through the device. The region comprises a perforation of a tympanic membrane of the ear and the device is a speculum. The present invention also relates to method for repairing a perforation in a tympanic membrane using the same device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile