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:
Sep. 14, 2021
Filed:
Jul. 10, 2019
Applicant:
Alcon Inc., Fribourg, CH;
Inventors:
Yinghui Wu, Cedar Hill, TX (US);
Douglas Brent Wensrich, Bedford, TX (US);
Len Takudzwa Magara, Pretoria, ZA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01);
U.S. Cl.
CPC ...
A61F 2/167 (2013.01); A61F 2/1678 (2013.01);
Abstract
Intraocular lens injectors described herein may include a symmetrical arranged storage compartment, nozzle passage, and plunger tip in order to symmetrically fold and provide symmetrical loading to an intraocular lens during advancement and delivery so as to avoid rotation of the intraocular lens about longitudinal, vertical, and/or lateral axes during advancement and/or delivery of the intraocular lens.