Double level

Description

FIG. 1 is a front elevational view of the double level showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof, shown in a folded condition.

Referenced Cited
U.S. Patent Documents
740742 October 1903 Bush
1403606 January 1922 Klapproth
2752692 July 1956 Smith
2807888 October 1957 Thomas
2878569 March 1959 Metrolis
3104477 September 1963 Edwill
Patent History
Patent number: D336255
Type: Grant
Filed: Jun 3, 1991
Date of Patent: Jun 8, 1993
Inventor: George M. Scolum (Worth, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Leon Gilden
Application Number: 7/709,401
Classifications
Current U.S. Class: Spirit Level (D10/69)