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:
Feb. 10, 2026
Filed:
Mar. 03, 2025
Filament Lighting Llc, Sunnyvale, CA (US);
Frank Shum, Sunnyvale, CA (US);
Filament Lighting LLC, Sunnyvale, CA (US);
Abstract
A lighting apparatus has a first light source mounted on a first planar surface that defines a horizontal plane, wherein the first light source defines a first optical axis normal to the horizontal plane. The first optical axis defines an intersection between a first vertical plane orthogonal to the horizontal plane and a second vertical plane orthogonal to both the first vertical plane and the horizontal plane. A first optic of the first light source forms a first optical distribution of luminous intensity centered upon, and asymmetrical about, the first optical axis. The first optical distribution, considered in cross-section with respect to the first vertical plane, is symmetric and in cross-section with respect to the second vertical plane, is symmetric. A second light source has a second optic that forms a second optical distribution of luminous intensity symmetric about an offset plane orthogonal to the horizontal plane.