Pig waterer

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

FIG. 1 is a perspective view of a pig waterer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D245029 July 12, 1977 Hedstrom
3042002 July 1962 Liell
3090355 May 1963 Gains
3122130 February 1964 Brown et al.
3208431 September 1965 Kloss
3691997 September 1972 Hatch
3874342 April 1974 Kloss
Patent History
Patent number: D249715
Type: Grant
Filed: Sep 8, 1977
Date of Patent: Sep 26, 1978
Inventor: Lyle W. Lage (Gladbrook, IA)
Primary Examiner: James R. Largen
Attorney: Donald H. Zarley
Application Number: 5/831,609
Classifications
Current U.S. Class: D30/15; Suckling Appliances (119/71)
International Classification: D3003;