Surgical microscope

- Carl Zeiss Meditec AG
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Description

FIG. 1 is a front elevation view of the surgical microscope of our new design;

FIG. 2 is a rear elevation view of the surgical microscope of FIG. 1;

FIG. 3 is a left side elevation view of the surgical microscope of FIG. 1;

FIG. 4 is a right side elevation view of the surgical microscope of FIG. 1;

FIG. 5 is a top plan view of the surgical microscope of FIG. 1;

FIG. 6 is a bottom plan view of the surgical microscope of FIG. 1;

FIG. 7 is a perspective view of the surgical microscope of FIG. 1;

FIG. 8 is a front elevation view of a second embodiment of the surgical microscope of our new design;

FIG. 9 is a rear elevation view of the surgical microscope of FIG. 8;

FIG. 10 is a left side elevation view of the surgical microscope of FIG. 8;

FIG. 11 is a right side elevation view of the surgical microscope of FIG. 8;

FIG. 12 is a top plan view of the surgical microscope of FIG. 8;

FIG. 13 is a bottom plan view of the surgical microscope of FIG. 8; and,

FIG. 14 is a perspective view of the surgical microscope of FIG. 8.

Claims

The ornamental design for a surgical microscope, as shown and described.

Referenced Cited
U.S. Patent Documents
3809454 May 1974 Brambring
4241891 December 30, 1980 Rudolph
5052789 October 1, 1991 Kleinberg
5074651 December 24, 1991 Nagamine
5173802 December 22, 1992 Heller
5186422 February 16, 1993 Nakamura
5288043 February 22, 1994 Tigliev
5332181 July 26, 1994 Schweizer et al.
D378315 March 4, 1997 Schwaegerle et al.
5667186 September 16, 1997 Luber et al.
5748366 May 5, 1998 Yasunaga et al.
5861983 January 19, 1999 Twisselman
6050530 April 18, 2000 Nakamura
6434416 August 13, 2002 Mizoguchi et al.
6471165 October 29, 2002 Twisselmann
6646798 November 11, 2003 Schmidt et al.
6833950 December 21, 2004 Schmidt
6899307 May 31, 2005 Strauss et al.
6937390 August 30, 2005 Akiyama et al.
7232222 June 19, 2007 Kogawa et al.
D623210 September 7, 2010 Matuschek et al.
D634344 March 15, 2011 Nusser et al.
D637219 May 3, 2011 Nusser et al.
D649992 December 6, 2011 Nusser
D650405 December 13, 2011 Nusser
D666653 September 4, 2012 Nusser
D674424 January 15, 2013 Apotheloz
8520302 August 27, 2013 Graber
D723079 February 24, 2015 Nauli
D743036 November 10, 2015 Boukhny et al.
D746893 January 5, 2016 Dong
D758465 June 7, 2016 Matuschek et al.
D836692 December 25, 2018 Matuschek
D841070 February 19, 2019 Matuschek
10877235 December 29, 2020 Huang
Other references
  • “OPMI VISU 200 BrightFlex Surgical Microscope—Instructions for use”, G-30-1439-en, Issue 3.0, Carl Zeiss Surgical Products Division, Oberkochen, Germany, Nov. 21, 2002, 20 pages.
Patent History
Patent number: D926851
Type: Grant
Filed: Nov 2, 2018
Date of Patent: Aug 3, 2021
Assignee: Carl Zeiss Meditec AG (Jena)
Inventors: Walter Matuschek (Aalen), Xiao Han (Shanghai)
Primary Examiner: Holly E Thurman
Application Number: 29/668,921
Classifications
Current U.S. Class: Microscope (D16/131)