Patent
   D331116
Priority
May 09 1988
Filed
Aug 30 1988
Issued
Nov 17 1992
Expiry
Nov 17 2006
Assg.orig
Entity
unknown
2
1
n/a
The ornamental design for a metal structural beam, as shown and described.

FIG. 1 is a top plan view of a metal structural beam showing my new design, the beam being broken away to show indeterminate length;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is the opposite side elevational view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is the opposite end elevational view thereof;

FIG. 7 is a top perspective view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Stuart, Gordon

Patent Priority Assignee Title
D617009, Jul 17 2008 Brace tie for a concrete form
D781462, Dec 10 2014 Beading
Patent Priority Assignee Title
4461134, Jul 06 1981 Sheet metal beam
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 24 1988STUART, GORDONEL BARADOR HOLDINGS PTY LTD , 30 PALINGS COURT, NERANG, QUEENSLAND, 4211, AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0049330214 pdf
Aug 30 1988El Barador Holdings Pty. Ltd.(assignment on the face of the patent)
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