Splash guard for box type manure spreaders

- Sperry Corporation
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Description

FIG. 1 is a perspective view of a splash guard for box type manure spreaders showing our new design, the manure spreader shown in broken lines is for illustrative purposes only;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a rear end elevational view thereof;

FIG. 4 is a side elevational view taken from the left of FIG. 1;

FIG. 5 is a top plan view thereof.

The undisclosed bottom is unornamented.

Referenced Cited
U.S. Patent Documents
3159406 December 1964 Gorr et al.
3253834 May 1966 Bing et al.
3304093 February 1967 Lely
3365103 January 1968 Lely
3478970 November 1969 Silversson et al.
3561681 February 1971 Tyler
3598325 August 1971 Lely
3599870 August 1971 Brackbill
4473184 September 25, 1984 Martin
4541570 September 17, 1985 Rieke et al.
Other references
  • Western Farm Equipment, 7/1964, p. 42, left side "200" Power-Box Spreader #"200". Econ Atkinson Unispread Brochure, 12/1982, Spreader at top of p. 1, Copy in Application Ser. No. 639,888. West Dual Spreader Brochure, 12/1982, Spreader at top of p. 1, Copy in Application Ser. No. 639,888.
Patent History
Patent number: D284382
Type: Grant
Filed: Aug 13, 1984
Date of Patent: Jun 24, 1986
Assignee: Sperry Corporation (New Holland, PA)
Inventors: Michael A. Black (Ephrata, PA), Warren H. Brackbill (Paradise, PA)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorneys: Darrell Marquette, Frank A. Seemar, Larry W. Miller
Application Number: 6/639,888