Structural beam

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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.

Referenced Cited
U.S. Patent Documents
D242628 December 7, 1976 Scrivener
1085429 January 1914 Kahn et al.
1586053 May 1926 Snyder
Patent History
Patent number: D300371
Type: Grant
Filed: Jul 25, 1986
Date of Patent: Mar 21, 1989
Assignee: Hansen Weather Port Corporation (Gunnison, CO)
Inventor: William R. Hansen (Gunnison, CO)
Primary Examiner: A. Hugo Word
Law Firm: Fields, Lewis, Pittenger & Rost
Application Number: 6/889,370