Optical disc cartridge

Matsuzaka * August 4, 1

Patent Grant D328457

U.S. patent number D328,457 [Application Number 07/452,316] was granted by the patent office on 1992-08-04 for optical disc cartridge. This patent grant is currently assigned to Sony Corporation. Invention is credited to Youzou Matsuzaka.


United States Patent D328,457
Matsuzaka * August 4, 1992

Optical disc cartridge

Claims

The ornamental design for an optical disc cartridge, as shown and described.
Inventors: Matsuzaka; Youzou (Yokohama, JP)
Assignee: Sony Corporation (Tokyo, JP)
[*] Notice: The portion of the term of this patent subsequent to April 2, 2005 has been disclaimed.
Appl. No.: 07/452,316
Filed: December 19, 1989

Foreign Application Priority Data

Jun 19, 1989 [JP] 1-22516
Current U.S. Class: D14/479
Field of Search: ;D14/100,114,121 ;242/197 ;369/106,109,121 ;206/312,444 ;360/97.01-99.12,132,133,60,93

References Cited [Referenced By]

U.S. Patent Documents
D297938 October 1988 Hara
D311182 October 1990 Nash et al.
D315900 April 1991 Iwata
4994930 February 1991 Uehara
5043974 August 1991 Nakagawa
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Eslinger; Lewis H. Maioli; Jay H.

Description



FIG. 1 is a top, front and right-side perspective view of an optical disc cartridge, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a front elevational view thereof, shown with the access door in the partially opened position and a disc partially inserted therein;

FIG. 4 is a front elevational view thereof, shown with the access door and the shutter in the opened position;

FIG. 5 is a front elevational view thereof, shown with the shutter in the opened position and a disc inserted therein;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a rear elevational view thereof, shown with the shutter in the opened position;

FIG. 8 is a left-side elevational view thereof;

FIG. 9 is a right-side elevational view thereof;

FIG. 10 is a top plan view thereof; and,

FIG. 11 is a bottom plan view thereof.

* * * * *


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