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:
Apr. 26, 2005
Filed:
Aug. 15, 2002
Applicant:
Stephen D. Ehrick, Yorba Linda, CA (US);
Inventor:
Stephen D. Ehrick, Yorba Linda, CA (US);
Assignee:
Inflight Warning Systems, LLC, Yorba Linda, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D011/00 ;
U.S. Cl.
CPC ...
Abstract
The method of remediating fan source production of smoke in an aircraft cabin, that includes detecting excessive vibration of the fan housing or frame produced in conjunction with fan rotor interference with the frame or housing causing smoke production, and effecting shut-down of fan rotor rotation in response to such detecting.