Unitized hay rake

- Ford
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a unitized hay rake showing our new design, with the rake baskets folded inwardly into a non-operative position;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof, with the rake baskets open in an operable position; and,

FIG. 6 is a top, front and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
3077722 February 1963 Sadler et al.
3568423 March 1971 Hale et al.
4077189 March 7, 1978 Hering
4214428 July 29, 1980 Caraway
4245458 January 20, 1981 Smith
4343142 August 10, 1982 Allen
Other references
  • Vermeer Model R-23 Sales Brochure. Allen Model 852 Sales Brochure.
Patent History
Patent number: D299721
Type: Grant
Filed: Sep 24, 1986
Date of Patent: Feb 7, 1989
Assignee: Ford New Holland, Inc. (New Holland, PA)
Inventors: Emmett G. Webster (New Holland, PA), Douglas G. Branham (Canton, MI), Edmund O. Howell (New Holland, PA), John K. Hale (New Holland, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Attorneys: Larry W. Miller, Frank A. Seemar, Darrell F. Marquette
Application Number: 6/911,685