Roof vent

Description

FIG. 1 is a right side elevational view of a roof vent showing my new design, the left side being a mirror image of the right side shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D155345 September 1949 Johnson
D216795 March 1970 Field
D240827 August 1976 Hill et al.
2826136 March 1958 Smith
2878743 March 1959 Trunnell
3093059 June 1963 Metz
3094915 June 1963 Leigh
4193339 March 18, 1980 Giles
4297818 November 3, 1981 Anderson
Patent History
Patent number: D277027
Type: Grant
Filed: Sep 27, 1982
Date of Patent: Jan 1, 1985
Inventors: Arthur L. Waltz (Vancouver, WA), Elwin E. Peirce (Salem, OR)
Primary Examiner: James R. Largen
Attorney: Thomas W. Secrest
Application Number: 6/424,568
Classifications
Current U.S. Class: D23/153