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. 22, 2009
Filed:
May. 05, 2004
Stanton E. Weaver, Jr., Northville, NY (US);
Thomas E. Stecher, Scotia, NY (US);
Anant A. Setlur, Niskayuna, NY (US);
Alok M. Srivastava, Niskayuna, NY (US);
Holly A. Comanzo, Niskayuna, NY (US);
Charles A. Becker, Schenectady, NY (US);
Thomas F. Soules, Livermore, CA (US);
Chen-lun Hsing Chen, Longtan Township, Taoyuan County, TW;
Rebecca A. Bompiedi, Cincinnati, OH (US);
Stanton E. Weaver, Jr., Northville, NY (US);
Thomas E. Stecher, Scotia, NY (US);
Anant A. Setlur, Niskayuna, NY (US);
Alok M. Srivastava, Niskayuna, NY (US);
Holly A. Comanzo, Niskayuna, NY (US);
Charles A. Becker, Schenectady, NY (US);
Thomas F. Soules, Livermore, CA (US);
Chen-Lun Hsing Chen, Longtan Township, Taoyuan County, TW;
Rebecca A. Bompiedi, Cincinnati, OH (US);
Lumination LLC, Valley View, OH (US);
Abstract
A lighting apparatus () comprises a light engine () producing ultra violet radiation. An enclosure () surrounds a radiation generating area of the light engine () to encompass the radiation. At least one wall () of the enclosure () is substantially reflective of the ultraviolet radiation. The enclosure () includes a replaceable top portion () which includes a phosphor portion (). The phosphor portion () is spaced from the radiation generating area of the light engine () by a height of the enclosure ().