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:
May. 27, 2025
Filed:
Mar. 20, 2020
Chongqing Medical University, Chongqing, CN;
Shengguo Wang, Chongqing, CN;
Shu Zhang, Chongqing, CN;
Yunying Wang, Chongqing, CN;
Huizhe Huang, Chongqing, CN;
Qian Li, Chongqing, CN;
Tingyue Deng, Chongqing, CN;
Jing Lu, Chongqing, CN;
Chongqing Medical University, Chongqing, CN;
Abstract
An oral treatment protective operation device, comprising a protective cover assembly and a suspension support connected thereto. The protective cover assembly comprises a transparent protective cover; the protective cover is provided with a soft sealing sleeve in butt-joint with a patient's mouth and a connector connecting a strong suction pipe; the left side and the right side of the protective cover are provided with operation windows; the opening parts of the operation windows are provided with arc-shaped sliding plates, which are provided with circular operation holes; the operation holes are connected to soft arm sleeves; a concave part is formed on the side of the protective cover facing a doctor, and an angle-adjustable magnifying lens is arranged in the concave part; and the suspension support comprises a vertical-deflection adjusting rod, a transverse connecting rod and a connecting lock sleeve, and further comprises a stay cable or a stay bar.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile