Pole level

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Description

FIG. 1 is a top, front perspective view of a pole level showing our new design, the broken-line showing of a pole being environmental and forming no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D184608 March 1959 DeFano
D253581 December 4, 1979 Vander Werf
D257330 October 14, 1980 Vander Werf
D261626 November 3, 1981 Vander Werf
3826013 July 1974 Baher
Foreign Patent Documents
865697 February 1953 DEX
417982 February 1967 CHX
Patent History
Patent number: D269663
Type: Grant
Filed: Jan 30, 1981
Date of Patent: Jul 12, 1983
Inventors: Gary E. Smith (Hayward, CA), Edward D. Parks (Hayward, CA)
Primary Examiner: Nelson C. Holtje
Application Number: 6/230,353
Classifications
Current U.S. Class: Spirit Level (D10/69)
International Classification: D1004;