Title:
Electrostatic copying machine
United States Patent D331595


Inventors:
Ishida, Akira (Tokyo, JP)
Application Number:
07/665716
Publication Date:
12/08/1992
Filing Date:
03/07/1991
Assignee:
Ricoh Company, Ltd. (Tokyo, JP)
Primary Class:
Field of Search:
D18/36-39, D18/53, D14/118, 355/43-45, 355/49-51, 355/66, 355/112, 355/200, 355/210, 355/231, 355/233-236, 355/245, 355/326-328, 346/108, 346/153.1, 346/160, 354/5, 354/6, 354/14, 354/100
View Patent Images:
US Patent References:
D320409Copying machineOctober, 1991Kosako et al.D18/39
D318872Copying machineAugust, 1991HirataD18/36
D318485Electrostatic copying machineJuly, 1991Hikawa et al.D18/37
D316425Copying machineApril, 1991Aoyama et al.D18/39
D315363Copying machineMarch, 1991Kosako et al.D18/36
D311417Copying machineOctober, 1990Kosako et al.D18/38
D300749Electrophotographic copierApril, 1989TokudaD18/38
D291892Copying machineSeptember, 1987Carr et al.D18/39
D280629Electrostatic copying machineSeptember, 1985Goto et al.D18/38



Primary Examiner:
Holtje, Nelson J.
Assistant Examiner:
Hunt, Ann
Attorney, Agent or Firm:
Oblon, Spivak, McClelland, Maier & Neustadt
Claims:
1. The ornamental design for an electrostatic copying machine, as shown anddescribed.

Description:

FIG. 1 is a top, front and left side perspective view of an electrostatic copying machine showing my 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 elevational view thereof.