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:
Nov. 20, 2018
Filed:
Aug. 04, 2014
Michael C. Whitehurst, Dallas, TX (US);
Michael Lutz, Brandon, FL (US);
Michael C. Whitehurst, Dallas, TX (US);
Michael Lutz, Brandon, FL (US);
Other;
Abstract
A dry eye treatment device and method of use are disclosed for applying heat to the exterior surface of an eyelid to treat dry eye symptoms which can be caused by meibomian gland dysfunction (MGD). More specifically, a user operable main unit and hand piece are provided that allow the user to heat his/her or another patient's eyelids to a desired temperature, which can effectively and efficiently raise the temperature at the meibomian glands sufficient to melt, loosen, or soften occlusions or obstructions in the meibomian glands, thereby restoring natural secretory function to the meibomian glands.