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:
Mar. 10, 2015
Filed:
Feb. 04, 2012
Applicants:
Scott Rote, New Lenox, IL (US);
Dan Johnson, Chicago, IL (US);
Aaron B. Eiger, Chicago, IL (US);
Inventors:
Assignee:
HSI Fire & Safety Group, LLC, Elk Grove Village, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/14 (2006.01); G08B 29/14 (2006.01); G08B 29/12 (2006.01);
U.S. Cl.
CPC ...
G08B 29/145 (2013.01); G08B 29/126 (2013.01);
Abstract
An apparatus for cleaning a detector comprising a housing and a bowl connected to the housing having a detector chamber adapted for enclosing a detector to be cleaned, a contacting surface positioned on the bowl, and one of more air nozzles positioned within the detector chamber for directing one or more bursts of compressed air at a detector to clean the detector, and a fan positioned within the housing operable to draw air within the detector chamber into a filter, and a dust collector for containing dirt and debris dislodged from a detector during the cleaning operation.