Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD257212 S
Publication typeGrant
Application numberUS 05/944,032
Publication dateOct 7, 1980
Filing dateSep 18, 1978
Publication number05944032, 944032, US D257212 S, US D257212S, US-S-D257212, USD257212 S, USD257212S
InventorsGary D. Parker
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Earth piercing tool for sign installation
US D257212 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for an earth piercing tool for sign installation, substantially as shown and described.

FIG. 1 is a perspective view of the earth piercing tool for sign installation, showing my new design.

FIG. 2 is a top plan view wherein the bottom plan view is a mirror image thereof;

FIG. 3 is a right side view wherein the left side view is a mirror image thereof;

FIG. 4 is a front view thereof;and

FIG. 5 is a rear view thereof.

U.S. ClassificationD08/14, D08/1