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US Patent 11028997 Semi-cylindrical illuminator

Patent 11028997 was granted and assigned to Luminit LLC on June, 2021 by the United States Patent and Trademark Office.

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Patent
Patent

Patent attributes

Patent Applicant
Luminit LLC
Luminit LLC
Current Assignee
Luminit LLC
Luminit LLC
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11028997
Date of Patent
June 8, 2021
Patent Application Number
16918771
Date Filed
July 1, 2020
Patent Citations
‌
US Patent 10753578 Semi-cylindrical illuminator
Patent Primary Examiner
‌
Alan B Cariaso
Patent abstract

An illumination system converting light beams into wide-angle light transmissions including i) a cylindrical member having a cone-shaped depression in a distal end; and ii) a semi-circular member having an inner radial surface adjacent to a sidewall of the cylindrical member; and angled upper and lower annular surfaces extending from the cylindrical member and meeting at an outer radial edge. A light beam entering the proximal end of the cylindrical member strikes a first edge of the cone-shaped depression and is reflected out as a first light transmission; or it strikes a second edge of the cone-shaped depression, is reflected against the upper and lower annular surfaces, and exits the cylindrical member as a second light transmission parallel to the first diffused light transmission. At least one light path passes through a diffuser on the cylindrical member.

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