Knife

Dart July 10, 1

Patent Grant D252315

U.S. patent number D252,315 [Application Number 05/749,718] was granted by the patent office on 1979-07-10 for knife. This patent grant is currently assigned to Dart Container Corporation. Invention is credited to William A. Dart.


United States Patent D252,315
Dart July 10, 1979

Knife

Claims

The ornamental design for a knife, as shown and described.
Inventors: Dart; William A. (Mason, MI)
Assignee: Dart Container Corporation (Mason, MI)
Appl. No.: 05/749,718
Filed: December 13, 1976

Current U.S. Class: D7/650
Current International Class: D0703
Field of Search: ;D7/137,138,140,141,142,143,147,148,149,150,151,152,132 ;D8/107

References Cited [Referenced By]

U.S. Patent Documents
D164887 October 1951 Wagner
D174747 May 1955 Harper
D216496 January 1970 Wentzel
D236070 July 1975 Dart et al.
D236421 August 1975 Dart et al.
Foreign Patent Documents
334745 Jan 1959 CH
Primary Examiner: Herrmann; Winifred E.
Attorney, Agent or Firm: Miller; Winston E.

Description



FIG. 1 is a left perspective view of a knife showing my new design.

FIG. 2 is a right perspective view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a rear end view thereof.

FIG. 6 is a cross-sectional view on an enlarged scale thereof taken on line 6--6 of FIG. 3.

FIG. 7 is a cross-sectional view on an enlarged scale thereof taken on line 7--7 of FIG. 3.

FIG. 8 is a cross-sectional view thereof taken on line 8--8 of FIG. 3.

FIG. 9 is a top view thereof.

FIG. 10 is a bottom view thereof.

* * * * *


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