Sign pole

- Sony Corporation
Description

FIG. 1 is a perspective view of a sign pole showing my new design;

FIG. 2 is a front elevational view thereof, with the rear being a mirror image;

FIG. 3 is a right side elevational view thereof, with the opposite side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view taken along line 6--6 of the FIG. 3; and,

FIG. 7 is a cross sectional view taken along line 7--7 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D60293 January 1922 Meden
D202974 November 1965 Rosenthal et al.
1526707 February 1925 Jefferson
1708459 April 1929 Wood
Foreign Patent Documents
134712 September 1933 ATX
Patent History
Patent number: D330730
Type: Grant
Filed: Mar 8, 1991
Date of Patent: Nov 3, 1992
Assignee: Sony Corporation (Tokyo)
Inventor: Yoshitsugu Watanabe (Kanagawa)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorneys: Lewis H. Eslinger, Jay H. Maioli
Application Number: 7/667,053
Classifications
Current U.S. Class: Signs Or Display Forms (D20/10)