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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.:

US 12564514 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Apr. 06, 2017

Patient interface device for laser methods and systems

Applicant:

Lensar, Inc., Orlando, FL (US);

Inventors:

E. Valas Teuma, Orlando, FL (US);

John Mcwhirter, Winter Park, FL (US);

Michael Brownell, San Clemente, CA (US);

Assignee:

Lensar, LLC., Orlando, FL (US);

Attorneys:

Belvis Law, LLC.

Glen P. Belvis

Primary Examiner:

Eric D Bertram

Int. Cl.
CPC ...
A61F 9/008 (2006.01); A61B 18/20 (2006.01); A61F 9/009 (2006.01);
U.S. Cl.
CPC ...
A61F 9/008 (2013.01); A61B 18/20 (2013.01); A61F 9/009 (2013.01); A61F 2009/00865 (2013.01); A61F 2009/0087 (2013.01); A61F 2009/00872 (2013.01); A61F 2009/00887 (2013.01); A61F 2009/00895 (2013.01);
Abstract

An optical interface device having an opening for an optical path that can be non-circular and having engagement members having gradually varying angles of engagement. An embodiment of the interface device can be a one size fits all device, providing a configuration that fits in all typical eye openings, including narrow palpebral fissures and small eyes, while providing optical path access to features and structures of the eye. An embodiment of the interface device engages the limbus, cornea and sclera.

Find Patent Forward Citations

Teuma, E.. (2026). Patient interface device for laser methods and systems (U.S. Patent No. 12564514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12564514

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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