Electric fence extender for wooden posts

Description

FIG. 1 is a top plan view of an electric fence extender for wooden posts embodying our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is an end elevational view taken from the right in FIG. 3, and

FIG. 6 is an end elevational view taken from the left in FIG. 3.

Referenced Cited
U.S. Patent Documents
D233824 December 1974 Berg, Jr. et al.
3652780 March 1972 Wilson
3733429 May 1973 Berg, Jr. et al.
4028489 June 7, 1977 Berg, Jr. et al.
Patent History
Patent number: D248850
Type: Grant
Filed: Apr 25, 1977
Date of Patent: Aug 8, 1978
Inventors: Albert T. Berg, Jr. (Ellendale, MN), Howard Langlie (Ellendale, MN)
Primary Examiner: Susan J. Lucas
Attorney: Stuart R. Peterson
Application Number: 5/790,563
Classifications
Current U.S. Class: D13/17; Fence Post Insulators (174/158F)
International Classification: D1303;