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:
Dec. 23, 2025
Filed:
May. 18, 2022
Applicants:
Michael A. Tischler, Surrey, CA;
Paul Palfreyman, Vancouver, CA;
Inventors:
Michael A. Tischler, Surrey, CA;
Paul Palfreyman, Vancouver, CA;
Assignee:
COOLEDGE LIGHTING INC., Richmond, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01); E04B 1/84 (2006.01); F21S 8/04 (2006.01); F21Y 105/16 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 33/0056 (2013.01); E04B 1/8409 (2013.01); F21S 8/04 (2013.01); F21Y 2105/16 (2016.08); F21Y 2115/10 (2016.08);
Abstract
In accordance with various embodiments, lighting systems feature one or more panels each having multiple light-emitting elements thereon and one or more acoustic apertures. One or more of the panels may include sound-absorbing material therebelow and the light-emitting elements may be spaced apart to reveal the sound-absorbing material.