White balance adjusting tube for electronic endoscope Patent Grant Hayamizu October 21, 2 [Pentax Corporation]

White balance adjusting tube for electronic endoscope

Hayamizu October 21, 2

Patent Grant D481127

U.S. patent number D481,127 [Application Number D/167,864] was granted by the patent office on 2003-10-21 for white balance adjusting tube for electronic endoscope. This patent grant is currently assigned to Pentax Corporation. Invention is credited to Eiji Hayamizu.

United States Patent	D481,127
Hayamizu	October 21, 2003

White balance adjusting tube for electronic endoscope

Claims

The ornamental design for a white balance adjusting tube for electronic endoscope, as shown.

Inventors:	Hayamizu; Eiji (Tokyo, JP)
Assignee:	Pentax Corporation (Tokyo, JP)
Appl. No.:	D/167,864
Filed:	September 24, 2002

Foreign Application Priority Data


Mar 25, 2002 [JP]			2002-007659

Current U.S. Class:	D24/138
Current International Class:	2402
Field of Search:	;D24/138,137,107,127,128,140 ;348/223.1,655,68,376 ;600/132,134,453,459,461,160

References Cited [Referenced By]

U.S. Patent Documents


5365267	November 1994	Edwards
5880779	March 1999	Rhynes

Primary Examiner: Simmons; Ian
Attorney, Agent or Firm: Sughrue Mion, PLLC

Description

FIG. 1 is a perspective view of the top, front and left side of a white balance adjusting tube for electronic endoscope showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

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