Structural extrusion

- Design Specialties, Inc.
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Description

FIG. 1 is a perspective view of the structural extrusion showing our new design;

FIG. 2 is an end view of the structural extrusion showing our new design;

FIG. 3 is a side elevation view of the structural extrusion showing our new design;

FIG. 4 is a side elevation view of the structural extrusion opposite to that shown in FIG. 3 and showing our new design;

FIG. 5 is a front elevation view of the structural extrusion showing our new design; and,

FIG. 6 is a rear elevation view of the structural extrusion showing our new design.

Referenced Cited
U.S. Patent Documents
D317049 May 21, 1991 Pavone et al.
3751868 August 1973 Mascioletti
4035979 July 19, 1977 Koreska
4712695 December 15, 1987 Cheng
Patent History
Patent number: D344808
Type: Grant
Filed: Jun 29, 1992
Date of Patent: Mar 1, 1994
Assignee: Design Specialties, Inc. (Milwaukee, WI)
Inventors: Robert J. Ehmke (Germantown, WI), Timothy J. Nolan (Grafton, WI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Godfrey & Kahn
Application Number: 7/905,857
Classifications
Current U.S. Class: Extruded Shape (19) (D25/119)