Metal profile

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Description

FIG. 1 is a perspective view of a metal profile showing my new design. The metal profile has been broken on the end to disclose indefinite length and of constant cross-section throughout its length; and,

FIG. 2 is an end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D243988 April 12, 1977 Copeland
3708943 January 1973 Thomas et al.
4962622 October 16, 1990 Albrecht et al.
5457921 October 17, 1995 Kostrzecha
Patent History
Patent number: D421807
Type: Grant
Filed: Dec 3, 1996
Date of Patent: Mar 21, 2000
Inventor: Robert Cameron Reid (Cherrybrook, New South Wales, 2126)
Primary Examiner: Doris Clark
Application Number: 0/63,251
Classifications
Current U.S. Class: Parallel Repeating Ribs Or Grooves (D25/125)
International Classification: 2501;