Hammer

- Wavex Corporation
Description

FIG. 1 is a perspective view of a hammer showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevational view thereof.

The left side of the hammer is a mirror image of the right side.

Referenced Cited
U.S. Patent Documents
D139475 November 1944 Laughlin
D157883 March 1950 Maxwell
D182076 February 1958 MacMinn
D182077 February 1958 MacMinn
D185675 July 1959 MacMinn
D288897 March 24, 1987 Kalberer
D300111 March 7, 1989 Square
D302515 August 1, 1989 Kandel
D315483 March 19, 1991 Williamson
D402175 December 8, 1998 Sellers
479032 July 1892 Surbaugh
1341378 May 1920 McKenzie
1401896 December 1921 Ehrhart
2155804 April 1939 Rubin
Patent History
Patent number: D422471
Type: Grant
Filed: Nov 13, 1998
Date of Patent: Apr 11, 2000
Assignee: Wavex Corporation (Toronto)
Inventor: Suk-Ho Ryu (Seoul)
Primary Examiner: Philip S. Hyder
Attorneys: Maria Parrish Tungol, John A. Parrish
Application Number: 0/96,562
Classifications
Current U.S. Class: D 8/75
International Classification: 0802;