Roof vent

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Description

FIG. 1 is an isometric view of a roof vent showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a cross sectional view of the roof vent cover.

Referenced Cited
U.S. Patent Documents
163961 October 1875 Betts
D190144 April 1961 Breidert
D193642 September 1962 Patterson
1785228 December 1930 Schmidt
2830526 April 1958 Breidert
3049068 August 1962 Rousey
Patent History
Patent number: D259208
Type: Grant
Filed: Apr 23, 1979
Date of Patent: May 12, 1981
Inventor: John R. McCullough (Torrance, CA)
Primary Examiner: James R. Largen
Attorney: Georges A. Maxwell
Application Number: 6/32,716
Classifications
Current U.S. Class: D23/153
International Classification: D2304;