Cultivator fork

- Enco Die Casting Co.

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Description

FIG. 1 is a top perspective view of the cultivator fork; showing my new design,

FIG. 2 is a side elevational view of the cultivator fork;

FIG. 3 is a bottom perspective view of the cultivator fork; and

FIG. 4 is a top plan view of the cultivator fork.

Referenced Cited
U.S. Patent Documents
D19480 December 1889 Palmer
D208992 October 1967 Anderson et al.
D251582 April 17, 1979 Ziegler et al.
1441194 January 1923 Forssberg
4002207 January 11, 1977 Bartz
4089379 May 16, 1978 Crownover
Other references
  • Trump Garden Tools, Brochure, No. 435, Cultivator.
Patent History
Patent number: D256542
Type: Grant
Filed: Jul 3, 1978
Date of Patent: Aug 26, 1980
Assignee: Enco Die Casting Co.
Inventor: Edward A. Nadle (Los Angeles, CA)
Primary Examiner: Bernard Ansher
Attorney: A. Robert Theibault
Application Number: 5/921,603
Classifications
Current U.S. Class: D 8/13
International Classification: D0899;