Patent
   D337323
Priority
Mar 11 1991
Filed
Mar 11 1991
Issued
Jul 13 1993
Expiry
Jul 13 2007
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for an electromagnetic shield for attachment to computers, as shown.

FIG. 1 is a top plan of the electromagnetic shield for attachment to computers comprising the present invention;

FIG. 2 is a side elevation thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a side elevation thereof;

FIG. 5 is an end view thereof;

FIG. 6 is an end view thereof; and,

FIG. 7 is a cross section take on line 7--7 of FIG. 2, on an enlarged scale .

Singer, Richard

Patent Priority Assignee Title
Patent Priority Assignee Title
4564722, Oct 27 1983 Telefonaktiebolaget LM Ericsson Contacting device for protecting electronic components against electromagnetic radiation
4873394, Jun 03 1988 TELOGY NETWORKS, INC Receptacle panel for electronic device providing simple assembly and RFI suppression
5015802, Aug 27 1990 Enlight Corporation Computer casing connector
5029254, Mar 23 1990 Instrument Specialties Company, Inc. Clip mounted electromagnetic shielding device
5070216, Apr 27 1990 Parker Intangibles LLC EMI shielding gasket
D331396, May 18 1990 International Business Machines Corp. Shield for electromagnetic radiation for personal computer
DE2247005,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 1991SINGER, RICHARDSILICON GRAPHICS, INC , A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0056360700 pdf
Mar 11 1991Silicon Graphics, Inc.(assignment on the face of the patent)
Nov 09 2001Silicon Graphics, IncFOOTHILL CAPITAL CORPORATIONSECURITY AGREEMENT0124280236 pdf
Oct 17 2006Silicon Graphics, IncGeneral Electric Capital CorporationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0185450777 pdf
Sep 26 2007General Electric Capital CorporationMORGAN STANLEY & CO , INCORPORATEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0199950895 pdf
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