Arithmetic and control unit
Latest Sony Computer Entertainment Inc. Patents:
Description
FIG. 1 is a front elevational view of an arithmetic and control unit showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a left side elevational view wherein the disc tray portion is in the open position. The disc tray portion in broken lines is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for an arithmetic and control unit, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D436957
Type: Grant
Filed: Dec 21, 1999
Date of Patent: Jan 30, 2001
Assignee: Sony Computer Entertainment Inc.
Inventor: Teiyu Goto (Tokyo)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Rader, Fishman & Grauer
Application Number: 29/115,728
Type: Grant
Filed: Dec 21, 1999
Date of Patent: Jan 30, 2001
Assignee: Sony Computer Entertainment Inc.
Inventor: Teiyu Goto (Tokyo)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Rader, Fishman & Grauer
Application Number: 29/115,728
Classifications