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:
Nov. 15, 2016
Filed:
Jun. 06, 2014
Applicant:
Trane International Inc., Piscataway, NJ (US);
Inventor:
Brian John Newton, West Salem, WI (US);
Assignee:
TRANE INTERNATIONAL INC., Piscataway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
F24F 3/16 (2006.01); B01D 53/00 (2006.01); B01D 46/00 (2006.01); F24F 11/00 (2006.01);
U.S. Cl.
CPC ...
F24F 3/16 (2013.01); B01D 53/007 (2013.01); B01D 2259/804 (2013.01); F24F 2003/1667 (2013.01); F24F 2011/0091 (2013.01); Y10T 29/4973 (2015.01);
Abstract
A UV lamp service life indicator device includes an indicator member including a material that degrades at a rate sufficient to track a useful life of a UV lamp, where the indicator member indicates whether the UV lamp has come to an end of its service life. The indictor device can also include a reference component that indicates whether the UV lamp has come to an end of its service life.