Base for a pig feeder

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

FIG. 1 is a perspective view of a base for a pig feeder, showing our new design;

FIG. 2 is a top plan thereof;

FIG. 3 is a side elevational view thereof, the other sides being the same as the sides shown; and

FIG. 4 is an enlarged bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D143604 January 1946 Kubista
D192850 May 1962 Bishop
D201670 July 1965 Moore
2808029 October 1957 Geerlings
2884899 May 1959 Jackes et al.
2933064 April 1960 Geerlings
3205860 September 1965 Moore
3971340 July 27, 1976 Allen
4353329 October 12, 1982 Thibault
4476811 October 16, 1984 Swartzendruber
4640229 February 3, 1987 Swartzendruber et al.
Patent History
Patent number: D295905
Type: Grant
Filed: Feb 28, 1985
Date of Patent: May 24, 1988
Assignee: Chore-Time Equipment, Inc. (Milford, IN)
Inventors: Ray E. Swartzendruber (Syracuse, IN), Keith Coffman (Leesburg, IN)
Primary Examiner: James R. Largen
Law Firm: Trexler, Bushnell, Giangiorgi & Blackstone, Ltd.
Application Number: 6/706,717
Classifications
Current U.S. Class: Trough Or Multiple Station Type (D30/131)