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:
Jun. 21, 2005
Filed:
Dec. 01, 2003
Applicant:
John T. Meagher, Hawthorn Woods, IL (US);
Inventor:
John T. Meagher, Hawthorn Woods, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F023/00 ; G01F023/14 ; G01F023/185 ;
U.S. Cl.
CPC ...
Abstract
According to an exemplary embodiment, the present technique relates to a fuel sensor for determining operational fuel level (h) in a fuel tank (). In the exemplary embodiment, an isolated airspace () is created. By monitoring the pressure conditions in the isolated airspaceas well as the pressure and temperature conditions in the remainder () of the tank (), the operational fuel level (h) may be determined.