Operation portion of an endoscope

- Olympus
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, top and left side perspective view of a operation portion of an endoscope, showing our new design;

FIG. 2 is a rear, top and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof; and,

FIG. 9 is an enlarged cross-section view thereof, taken along the line 9-9 in FIG. 3.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

The ornamental design for a operation portion of an endoscope, as shown and described.

Referenced Cited
U.S. Patent Documents
3897775 August 1975 Furihata
5681263 October 28, 1997 Flesch
D405883 February 16, 1999 Emerson et al.
6464633 October 15, 2002 Hosoda et al.
D564093 March 11, 2008 Marchand et al.
D581052 November 18, 2008 Root et al.
8152715 April 10, 2012 Root et al.
20020103419 August 1, 2002 Christopher
20030028182 February 6, 2003 Abboud et al.
20090076332 March 19, 2009 Iwasaki et al.
20090264701 October 22, 2009 Ito
20100268027 October 21, 2010 Aono et al.
20110230716 September 22, 2011 Fujimoto
Patent History
Patent number: D671211
Type: Grant
Filed: Apr 7, 2011
Date of Patent: Nov 20, 2012
Assignee: Olympus Medical Systems Corp. (Tokyo)
Inventors: Reisuke Osada (Hachioji), Hiroyuki Kaneko (Hachioji)
Primary Examiner: Bridget L Eland
Attorney: Scully, Scott, Murphy & Presser, P.C.
Application Number: 29/389,208