Automatic feeder for barn animals
Description
FIG. 1 is a front perspective view of an automatic feeder for barn animals showing my new design, with the bottom panels shown broken-away to indicate indeterminate length;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side being identical in appearance;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a front elevational view thereof, with the bottom panels shown in a closed position.
Referenced Cited
U.S. Patent Documents
1020790 | March 1912 | Baker |
1645771 | October 1927 | Pillsbury |
2858801 | November 1958 | Chance |
4180014 | December 25, 1979 | Matthews |
Patent History
Patent number: D286455
Type: Grant
Filed: Aug 20, 1984
Date of Patent: Oct 28, 1986
Inventor: Daniel F. Pitzen (Clinton, IA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Jacobson and Johnson
Application Number: 6/642,450
Type: Grant
Filed: Aug 20, 1984
Date of Patent: Oct 28, 1986
Inventor: Daniel F. Pitzen (Clinton, IA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Jacobson and Johnson
Application Number: 6/642,450
Classifications
Current U.S. Class:
D30/15