Metal shredder hammer

Bradley , et al. June 13, 2

Patent Grant D426556

U.S. patent number D426,556 [Application Number D/080,406] was granted by the patent office on 2000-06-13 for metal shredder hammer. This patent grant is currently assigned to Sivyer Steel Corporation. Invention is credited to Maurice R. Bradley, John C. Stelk.


United States Patent D426,556
Bradley ,   et al. June 13, 2000

Metal shredder hammer

Claims

The ornamental design for a metal shredder hammer, as shown and described.
Inventors: Bradley; Maurice R. (East Moline, IL), Stelk; John C. (Davenport, IA)
Assignee: Sivyer Steel Corporation (Bettendorf, IA)
Appl. No.: D/080,406
Filed: December 8, 1997

Current U.S. Class: D15/123; 241/194
Current International Class: 1509
Field of Search: ;D15/123 ;241/189.1,194

References Cited [Referenced By]

U.S. Patent Documents
1459568 June 1923 Blum
2015581 September 1935 Armour
3278126 October 1966 Ratkowski
3627212 December 1971 Stanton
3727848 April 1973 Francis
3844494 October 1974 Hightower
3987971 October 1976 McClure
4000859 January 1977 Whitney
4056232 November 1977 Linnerz et al.
4141512 February 1979 Francis
4202504 May 1980 Cameron
4222530 September 1980 Whitney
4313575 February 1982 Stepanek
4519551 May 1985 Ceurvorst
4558826 December 1985 Martinek
4613088 September 1986 Hausler et al.
4650129 March 1987 Newell et al.
4915310 April 1990 Stelk
5022593 June 1991 Stelk
5072888 December 1991 Stelk
5141167 August 1992 Stelk
5169077 December 1992 Stelk
5205667 April 1993 Montgomery, Sr.
5598981 February 1997 Hellmich
Foreign Patent Documents
2131722A Jun 1984 GB
Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Foley & Lardner

Description



FIG. 1 is a perspective view of a metal shredder hammer showing our new design;

FIG. 2 is a front elevational view thereof; the back being a mirror image thereof;

FIG. 3 is a right side elevational view thereof; the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

* * * * *


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