Injection hatchet for treating diseased or unwanted trees

Description

FIG. 1 is a perspective view of an injection hatchet for treating diseased or unwanted trees showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof showing the opposite side from that shown in FIG. 2;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front end view thereof; and

FIG. 7 is a rear end view thereof.

Referenced Cited
U.S. Patent Documents
D35720 February 1902 David
D212165 September 1968 Newton
D266141 September 14, 1982 Nannen
946322 January 1910 Blake
Patent History
Patent number: D280971
Type: Grant
Filed: Dec 16, 1983
Date of Patent: Oct 15, 1985
Inventor: Michael Newton (Philomath, OR)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Attorney: Ralph B. Pastoriza
Application Number: 6/562,299
Classifications
Current U.S. Class: D 8/76; D 8/7