Fiber optic temperature sensor Patent Grant Senba , et al. July 31, 2 [Yokogawa Electric Corporation]

Fiber optic temperature sensor

Senba , et al. July 31, 2

Patent Grant D664452

U.S. patent number D664,452 [Application Number D/387,743] was granted by the patent office on 2012-07-31 for fiber optic temperature sensor. This patent grant is currently assigned to Yokogawa Electric Corporation. Invention is credited to Noriaki Senba, Toshiro Tsuda.

United States Patent	D664,452
Senba , et al.	July 31, 2012

Fiber optic temperature sensor

Claims

CLAIM An ornamental design for a fiber optic temperature sensor, as shown and described.

Inventors:	Senba; Noriaki (Musashino, JP), Tsuda; Toshiro (Musashino, JP)
Assignee:	Yokogawa Electric Corporation (Musashino-shi, JP)
Appl. No.:	D/387,743
Filed:	March 17, 2011

Foreign Application Priority Data


Dec 10, 2010 [JP]			2010-029470

Current U.S. Class:	D10/50
Current International Class:	1004
Field of Search:	;D10/50 ;250/458.1 ;356/35.5,32,43,44,477,519 ;374/161 ;385/59,125,139 ;703/18

References Cited [Referenced By]

U.S. Patent Documents


D274043	May 1984	Paine
D277266	January 1985	Littlefield
D489276	May 2004	Kido et al.
D490727	June 2004	Kido et al.

Primary Examiner: Davis; Antoine D
Attorney, Agent or Firm: Westerman, Hattori, Daniels & Adrian, LLP

Description

FIG. 1 is a right front perspective view of a fiber optic temperature sensor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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