Patent
   D454403
Priority
Apr 27 2000
Filed
Apr 27 2000
Issued
Mar 12 2002
Expiry
Mar 12 2016
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for an open web dissymmetric beam, as shown and described.

FIG. 1 is a top perspective view of our design for an open web dissymmetric beam;

FIG. 2 is a view in elevation from either side of the open web dissymmetric beam shown in FIG. 1;

FIG. 3 is a top plan view of the open web dissymmetric beam shown in FIG. 2;

FIG. 4 is a bottom plan view of the open web dissymmetric beam shown in FIG. 2; and,

FIG. 5 is a view in elevation from either end of the open web dissymmetric beam of the present design.

The open web dissymmetric beam in broken is the center indicating indefinite length.

Fisher, Daniel G., Costanza, John A., Naccarato, Peter A.

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D944418, Mar 06 2018 SUPER STUD BUILDING PRODUCTS, INC. Double-return joist
Patent Priority Assignee Title
5588273, Feb 06 1995 Structural beam
953024,
D265688, Jan 10 1980 Construction beam
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 28 2020FISHER, DANIEL GEORGEGIRDER-SLAB TECHNOLOGIES, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0522410362 pdf
Feb 28 2020COSTANZA, JOHNGIRDER-SLAB TECHNOLOGIES, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0522410362 pdf
Feb 28 2020NACCARATO, PETERGIRDER-SLAB TECHNOLOGIES, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0522410362 pdf
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