US 12,435,861 B2
Linear luminaire assembly with detatchable lens assembly
Zhifeng Bao, ShaanXi (CN); Honglei Gao, ShangHai (CN); Suping Wang, ShangHai (CN); Yongli Feng, ShaanXi (CN); and Mark Kaminski, Beachwood, OH (US)
Assigned to CURRENT LIGHTING SOLUTIONS, LLC, Beachwood, OH (US)
Filed by CURRENT LIGHTING SOLUTIONS, LLC, Beachwood, OH (US)
Filed on Sep. 26, 2024, as Appl. No. 18/897,435.
Application 18/897,435 is a continuation of application No. 18/039,635, granted, now 12,117,160, previously published as PCT/US2021/072631, filed on Nov. 30, 2021.
Claims priority of provisional application 63/119,940, filed on Dec. 1, 2020.
Prior Publication US 2025/0012424 A1, Jan. 9, 2025
This patent is subject to a terminal disclaimer.
Int. Cl. F21V 5/04 (2006.01); F21S 4/28 (2016.01); F21V 17/00 (2006.01); F21V 17/16 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01)
CPC F21V 5/04 (2013.01) [F21S 4/28 (2016.01); F21V 17/002 (2013.01); F21V 17/164 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. A luminaire assembly comprising:
an elongated translucent or transparent housing, the housing comprising a first end and a second end and a housing body extending along an axis of the housing between the first end and the second end;
one or more light sources at least partially enclosed by the elongated housing; and
a detachable lens assembly affixed to an external surface of the housing at or near the first end, the detachable lens assembly including one or more lenses to improve a uniformity of light ray distribution of light rays emitted by the one or more light sources, the detachable lens assembly having an assembly body extending between a first lens assembly end and a second lens assembly end, a length of the assembly body being less than a length of the housing body.