High threat blast wall

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

FIG. 1 is a top left front perspective view of a high threat blast wall showing my new design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a top left front explode perspective view showing the top and bottom portions separately;

FIG. 4 is a bottom rear exploded perspective view showing the top and bottom portions separately;

FIG. 5 is a top left front perspective view showing the bottom portion shown separately for clarity of illustration;

FIG. 6 is a bottom rear perspective view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is a left side elevation view thereof showing the upper fill port and lower fill port;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a top left front perspective view of the top portion shown separately for clarity of illustration;

FIG. 14 is a bottom rear perspective view thereof;

FIG. 15 is a front elevation view thereof;

FIG. 16 is a rear elevation view thereof;

FIG. 17 is a left side elevation view thereof showing the upper fill port and lower fill port;

FIG. 18 is a right side elevation view thereof;

FIG. 19 is a top plan view thereof; and,

FIG. 20 is a bottom plan view thereof.

Claims

The ornamental design of a strength member used for a high threat blast wall, as shown and described.

Referenced Cited
U.S. Patent Documents
3875750 April 1975 Campbell
D341098 November 9, 1993 Yodock
5498101 March 12, 1996 Braverman
5531540 July 2, 1996 Wasserstrom et al.
D385362 October 21, 1997 Rossetti
D431657 October 3, 2000 Wasserstrom
D442507 May 22, 2001 Brown et al.
Patent History
Patent number: D478389
Type: Grant
Filed: Feb 13, 2003
Date of Patent: Aug 12, 2003
Inventor: James C. Brown (Fort Wayne, IN)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Application Number: 29/175,844
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2502;