Electron microscope

Noda , et al. May 17, 2

Patent Grant D638046

U.S. patent number D638,046 [Application Number D/366,697] was granted by the patent office on 2011-05-17 for electron microscope. This patent grant is currently assigned to Hitachi High-Technologies Corporation. Invention is credited to Masahiro Nemoto, Hiroyuki Noda, Akira Omachi, Mitsuru Oonuma, Kiyoshi Sasagawa.


United States Patent D638,046
Noda ,   et al. May 17, 2011

Electron microscope

Claims

CLAIM We claim the ornamental design for an electron microscope, as shown and described.
Inventors: Noda; Hiroyuki (Kokubunji, JP), Oonuma; Mitsuru (Tokyo, JP), Omachi; Akira (Komae, JP), Nemoto; Masahiro (Hitachiota, JP), Sasagawa; Kiyoshi (Honjo, JP)
Assignee: Hitachi High-Technologies Corporation (Tokyo, JP)
Appl. No.: D/366,697
Filed: July 29, 2010

Foreign Application Priority Data

Feb 22, 2010 [JP] 2010-004040
Current U.S. Class: D16/131
Current International Class: 1606
Field of Search: ;D16/131,130 ;D24/186,216,232 ;D10/81 ;250/307,310,311,397,440.11 ;359/383,384,385,389,390,368,370,371,372,363,388

References Cited [Referenced By]

U.S. Patent Documents
2424791 July 1947 Bachman et al.
D173282 October 1954 Pike
D223669 May 1972 Nishino
D229581 December 1973 Armbruster
3814356 June 1974 Coleman et al.
3835320 September 1974 Helwig
D233610 November 1974 Fossella
4523094 June 1985 Rossow
4573772 March 1986 Endo et al.
D303267 September 1989 Takahashi et al.
D332616 January 1993 Hashimoto et al.
5350921 September 1994 Aoyama et al.
D381031 July 1997 Miyata et al.
5864138 January 1999 Miyata et al.
5946131 August 1999 Wells et al.
6084239 July 2000 Miyata et al.
7046437 May 2006 Karaki et al.
D608810 January 2010 Stoiakine
D623211 September 2010 Oonuma et al.
D625749 October 2010 Oonuma et al.
D626579 November 2010 Oonuma et al.
D632323 February 2011 Oonuma et al.
D633537 March 2011 Oonuma et al.
D633538 March 2011 Oonuma et al.
Foreign Patent Documents
D973373-2 Feb 1997 JP
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP.

Description



FIG. 1 is a front, top and right side perspective view of an electron microscope showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side elevational view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.

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