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. 13, 2025
Filed:
Oct. 23, 2019
Belkin Laser Ltd., Yavne, IL;
Zachary Sacks, Modiin, IL;
Daria Lemann-Blumenthal, Bitzaron, IL;
Belkin Vision Ltd., Yavne, IL;
Abstract
An apparatus includes an optical unit (), including a light source (), one or more beam-directing elements (), and a radiation source (). The radiation source is configured to irradiate an eye () of a patient () with one or more treatment beams () by emitting the treatment beams toward the beam-directing elements, while the eye fixates on the light source by virtue of the light source transmitting visible light (). The apparatus further includes an optical filter () configured to inhibit passage of the treatment beams, but not the visible light, therethrough, while interposing between the beam-directing elements and a pupil () of the eye. Other embodiments are also described.