Electron microscope

Oonuma , et al. February 8, 2

Patent Grant D632323

U.S. patent number D632,323 [Application Number D/356,731] was granted by the patent office on 2011-02-08 for electron microscope. This patent grant is currently assigned to Hitachi High-Technologies Corporation. Invention is credited to Masahiko Ajima, Tomohisa Ohtaki, Akira Omachi, Mitsuru Oonuma.


United States Patent D632,323
Oonuma ,   et al. February 8, 2011

Electron microscope

Claims

CLAIM We claim the ornamental design for an electron microscope, as shown and described.
Inventors: Oonuma; Mitsuru (Tokyo, JP), Omachi; Akira (Komae, JP), Ajima; Masahiko (Hitachinaka, JP), Ohtaki; Tomohisa (Hitachinaka, JP)
Assignee: Hitachi High-Technologies Corporation (Tokyo, JP)
Appl. No.: D/356,731
Filed: March 2, 2010

Foreign Application Priority Data

Sep 30, 2009 [JP] 2009-022636
Current U.S. Class: D16/131
Current International Class: 1606
Field of Search: ;D16/130,131,221,234 ;D24/186,232,216 ;D7/390 ;D10/81 ;D13/184 ;250/311 ;359/383,384,385,389,390,368,370,371,372

References Cited [Referenced By]

U.S. Patent Documents
D141832 July 1945 Holley
2424791 July 1947 Bachman et al.
D172780 August 1954 Briskin et al.
D173282 October 1954 Pike
D182583 April 1958 Goldberg
D182698 April 1958 Wells
3202047 August 1965 Lawler
3551019 December 1970 Michel
D223669 May 1972 Nishino
D225580 December 1972 Reinecke
4210384 July 1980 Meyer et al.
D299861 February 1989 Hunsdale et al.
4812029 March 1989 Onanhian
D303267 September 1989 Takahashi et al.
D332616 January 1993 Hashimoto et al.
D491272 June 2004 Alden et al.
D516121 February 2006 Suzuki et al.
D572464 July 2008 Koshiishi
D574280 August 2008 Wakamatsu et al.
D591864 May 2009 Schmidt
D607569 January 2010 Yukikado et al.
D623211 September 2010 Oonuma et al.

Other References

US. Patent Application of Oonuma et al., U.S. Appl. No. 29/343,661, filed Sep. 17, 2009. cited by other.

Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP.

Description



FIG. 1 is 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 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.

The broken lines form no part of the claimed design.

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