Portable feed bunk

Description

FIG. 1 is a front elevational view of the portable feed bunk showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D71030 September 1926 Oster
D177175 March 1956 Haskell
D210602 March 1968 Ott
D219227 November 1970 Cusenbary
D237894 December 1975 Madera
D242813 December 21, 1976 Walker
1365131 January 1921 Gibbons
2584301 February 1952 Sinclair
3824962 July 1974 Topham
4253424 March 3, 1981 Williams
5000122 March 19, 1991 Smith
Foreign Patent Documents
29221 1910 GBX
2021378 December 1979 GBX
Patent History
Patent number: D338087
Type: Grant
Filed: Feb 25, 1992
Date of Patent: Aug 3, 1993
Inventor: Kevin L. Buser (Cawker City, KS)
Primary Examiner: A. Hugo Word
Assistant Examiner: CathyAnne MacCormac
Attorney: Leon Gilden
Application Number: 7/810,997
Classifications
Current U.S. Class: Trough Or Multiple Station Type (D30/131); D/7578