Original Assignee Ultravision Technologies LLC Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) AuYeung Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US14/706,634 Other versions US20150241019A1 Google Patents LED light assembly with three-part lensÄownload PDF Info Publication number US9212803B2 US9212803B2 US14/706,634 US201514706634A US9212803B2 US 9212803 B2 US9212803 B2 US 9212803B2 US 201514706634 A US201514706634 A US 201514706634A US 9212803 B2 US9212803 B2 US 9212803B2 Authority US United States Prior art keywords optical light lighting assembly leds billboard Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US9212803B2 - LED light assembly with three-part lens US9212803B2 - LED light assembly with three-part lens
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