Drum/barrel bung wrench


FIG. 1 is a left side view of the drum/barrel bung wrench of this invention, the right side view being a mirror image thereof;

FIG. 2 is a bottom view;

FIG. 3 is a top view;

FIG. 4 is a front edge view; and,

FIG. 5 is a back edge view.

Referenced Cited
U.S. Patent Documents
78861 June 1868 Colburn
D276124 October 30, 1984 Liu
D309411 July 24, 1990 Strock
438801 October 1890 Delehanty
554846 February 1896 Vincent
1531001 March 1925 Graves
2421665 June 1947 Umbdenstock
Patent History
Patent number: D435409
Type: Grant
Filed: Mar 7, 2000
Date of Patent: Dec 26, 2000
Inventor: Hess M. Roberts (St. Louis, MO)
Primary Examiner: Raphael Barkai
Attorney: Paul M. Denk
Application Number: 0/119,737
Current U.S. Class: D 8/17
International Classification: 0805;