Cattle feeding stanchion

Description

FIG. 1 is a top, rear and left side perspective view of a cattle feeding stanchion showing my new design;

FIG. 2 is a front and right perspective view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1286441 December 1918 Stevenson
1360940 November 1920 Hanson
1929790 October 1933 Olson
2779312 January 1957 Girton
3152577 October 1964 Sheriff
4037566 July 26, 1977 Albers
4185592 January 29, 1980 Albers, Sr.
4476815 October 16, 1984 Albers, Sr.
4495897 January 29, 1985 Albers, Sr.
Patent History
Patent number: D320482
Type: Grant
Filed: Apr 20, 1989
Date of Patent: Oct 1, 1991
Inventor: John A. DaSilveira (Escalon, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Attorney: Basil Travis
Application Number: 7/341,062
Classifications