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. 07, 2010
Filed:
Jun. 10, 2005
Douglas J. Herst, Ross, CA (US);
Peter Y. Y. Ngai, Alamo, CA (US);
Michael Trung Tran, Oakland, CA (US);
Utkan Salman, Oakland, CA (US);
Douglas J. Herst, Ross, CA (US);
Peter Y. Y. Ngai, Alamo, CA (US);
Michael Trung Tran, Oakland, CA (US);
Utkan Salman, Oakland, CA (US);
Acuity Brands, Inc., Atlanta, GA (US);
Abstract
Fluorescent lighting fixture modules for indirect lighting of interior spaces, each module including at least one, and preferably a pair of side-by-side parallel linear indirect fluorescent lighting fixture elements suspended at fixed grid pattern locations beneath the ceiling of the open interior space. Each of the linear indirect lighting fixture elements is preferably no greater than approximately six feet in length with a suitable length being somewhat greater than four feet where a four foot lamp is used. Where the fixture elements are provided in pairs, each is suspended below the ceiling at its fixed grid location by a suitable hanger structure with a preferred overall fixture module width of approximately four feet.