Combination cultivating and trenching tool head

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Description

FIG. 1 is a top, left front perspective view of a combination cultivating and trenching tool head showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top, left front perspective view thereof, the broken line showing of the handle being for illustrative purposes only and forming no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D300109 March 7, 1989 Zabarte
D303341 September 12, 1989 Zabarte
D356929 April 4, 1995 Lee
1369835 March 1921 Ninman
Patent History
Patent number: D380654
Type: Grant
Filed: May 1, 1996
Date of Patent: Jul 8, 1997
Inventor: John Chen (Lung Ching Hsiang, Taichung Hsien)
Primary Examiner: Holly Baynham
Law Firm: Bacon & Thomas
Application Number: 0/53,859
Classifications
Current U.S. Class: D 8/11
International Classification: 0801;