Ice breaker

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Description

FIG. 1 is a perspective view of an ice breaker showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D140395 February 1945 Talge
D141783 July 1945 Majewski, Jr. et al.
D247902 May 16, 1978 Fudman
D420731 February 15, 2000 Rossman et al.
Patent History
Patent number: D428564
Type: Grant
Filed: Nov 1, 1999
Date of Patent: Jul 25, 2000
Inventor: Yu-Sheng Kao (West District, Tainan)
Primary Examiner: Robert M. Spear
Attorney: Alan D. Oppenheimer Wolff & Donnelly LLP Kamrath
Application Number: 0/113,197
Classifications
Current U.S. Class: D/7374
International Classification: 3100;