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:
May. 20, 2003
Filed:
Nov. 01, 2000
Applicant:
Inventors:
Tohru Nomura, Osaka, JP;
Hideki Okoshi, Osaka, JP;
Tomoko Yoshimura, Osaka, JP;
Yutaka Kishimoto, Hyogo, JP;
Yuichiro Tajiri, Osaka, JP;
Assignee:
Figaro Engineering Inc., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/700 ; G01N 2/100 ;
U.S. Cl.
CPC ...
G01N 2/700 ; G01N 2/100 ;
Abstract
A base is provided with a concave and three leads, and the central lead is bent to the side opposite to the concave, and the other leads are bent to the side of the concave. A central electrode of a sensor element is attached to the central lead and the bottom of the concave and a coil serving as both a heater and an electrode is attached to the other leads to support the sensor element on a small base at four points.