Pig waterer
Description
FIG. 1 is a perspective view of a pig waterer showing my new design;
FIG. 2 is an end elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a perspective view of a modified form of the pig waterer shown in FIG. 1;
FIG. 7 is an end elevational view thereof;
FIG. 8 is a right side elevational view thereof;
FIG. 9 is a left side elevational view thereof;
FIG. 10 is a top plan view thereof; and
FIG. 11 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D252592
Type: Grant
Filed: Sep 1, 1978
Date of Patent: Aug 7, 1979
Inventor: Lyle W. Lage (Gladbrook, IA)
Primary Examiner: James R. Largen
Attorney: Donald H. Zarley
Application Number: 5/939,139
Type: Grant
Filed: Sep 1, 1978
Date of Patent: Aug 7, 1979
Inventor: Lyle W. Lage (Gladbrook, IA)
Primary Examiner: James R. Largen
Attorney: Donald H. Zarley
Application Number: 5/939,139
Classifications