Corona wire cartridge

Kikuchi , et al. April 14, 2

Patent Grant D590439

U.S. patent number D590,439 [Application Number D/274,025] was granted by the patent office on 2009-04-14 for corona wire cartridge. This patent grant is currently assigned to Ricoh Company, Ltd.. Invention is credited to Koji Doi, Hiroshi Kikuchi, Tsukasa Onose, Yoshinari Onuma.


United States Patent D590,439
Kikuchi ,   et al. April 14, 2009

Corona wire cartridge

Claims

CLAIM The ornamental design for a corona wire cartridge, as shown and described.
Inventors: Kikuchi; Hiroshi (Ibaraki, JP), Onose; Tsukasa (Ibaraki, JP), Doi; Koji (Ibaraki, JP), Onuma; Yoshinari (Ibaraki, JP)
Assignee: Ricoh Company, Ltd. (Tokyo, JP)
Appl. No.: D/274,025
Filed: March 21, 2007

Foreign Application Priority Data

Sep 22, 2006 [JP] 2006-025377
Current U.S. Class: D18/56; D18/40
Current International Class: 1802
Field of Search: ;D18/12,40,43,56 ;250/229 ;399/100,115,170

References Cited [Referenced By]

U.S. Patent Documents
3499143 March 1970 Martin
4112298 September 1978 Weikel, Jr.
4258258 March 1981 Laing et al.
4746796 May 1988 Heigl
5008538 April 1991 DeCecca et al.
5140367 August 1992 Oleksinski et al.
5181069 January 1993 Oleksinski et al.
5182694 January 1993 Endo
5241344 August 1993 Takano
5594532 January 1997 Tuvesson et al.
6108504 August 2000 Dickhoff
6144826 November 2000 Mitchell et al.
6310344 October 2001 Shin et al.
6328250 December 2001 Dickhoff
7043176 May 2006 DeHollander et al.
2007/0248379 October 2007 Onuma et al.
Primary Examiner: MacCormac; Cathy Anne
Attorney, Agent or Firm: McGinn IP Law Group, PLLC

Description



FIG. 1 is a perspective view of top, front and right side of a corona wire cartridge showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

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

FIG. 7 is a right side view thereof.

* * * * *


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