Patent
   D300371
Priority
Jul 25 1986
Filed
Jul 25 1986
Issued
Mar 21 1989
Expiry
Mar 21 2003
Assg.orig
Entity
unknown
6
3
n/a
The ornamental design for a structural beam, as shown and described.

FIG. 1 is an end elevation of the structural beam of this invention;

FIG. 2 is a side elevation of the structural beam of FIG. 1;

FIG. 3 is a top plan view of the structural beam of FIG. 1; and

FIG. 4 is a perspective view of the structural beam of FIG. 1.

Hansen, William R.

Patent Priority Assignee Title
D318785, Sep 02 1988 Truss support
D586479, Aug 31 2006 Serenus Johnson Portables, LLC Intermediate purlin
D586927, Aug 31 2006 Serenus Johnson Portables, LLC Center purlin
D657891, Mar 19 2008 Off Site Construction Design Ltd. Wall tie
D807532, Dec 28 2016 Endura Products, Inc. Astragal trim
D880009, Aug 05 2019 Ultimate View Enclosures, LLC Beam
Patent Priority Assignee Title
1085429,
1586053,
D242628, Apr 26 1974 Comalco Products Pty. Limited Wall stud
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 22 1986HANSEN, WILLIAM R HANSEN WEATHER PORT CORPORATION, A CORP OF CO ASSIGNMENT OF ASSIGNORS INTEREST 0045840546 pdf
Jul 25 1986Hansen Weather Port Corporation(assignment on the face of the patent)
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