Shield for electromagnetic radiation for personal computer

- IBM
Description

FIG. 1 is a right, top, front perspective view of the shield for electromagnetic radiation for personal computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left, top, rear perspective view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The bottom of the article is substantially plain and unornamented.

Referenced Cited
U.S. Patent Documents
4602164 July 22, 1986 Gore, III et al.
4853790 August 1, 1989 Dickie
Patent History
Patent number: D331396
Type: Grant
Filed: May 18, 1990
Date of Patent: Dec 1, 1992
Assignee: International Business Machines Corp. (Armonk, NY)
Inventors: Jeffrey W. Benck (Delray Beach, FL), Brian A. Trumbo (Boynton Beach, FL)
Primary Examiner: Stella Reid
Attorney: Daniel E. McConnell
Application Number: 7/525,435
Classifications
Current U.S. Class: D14/114