Exhaust turbine ventilator cover

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Description

FIG. 1 is a front plan view of the exhaust turbine ventilator cover of the present invention;

FIG. 2 is a back plan view of the exhaust turbine ventilator cover of FIG. 1;

FIG. 3 is a left side plan view of the exhaust turbine ventilator cover of FIG. 1;

FIG. 4 is a right side plan view of the exhaust turbine ventilator cover of FIG. 1;

FIG. 5 is a top plan view of the exhaust turbine ventilator cover of FIG. 1; and,

FIG. 6 is a bottom plan view of the exhaust turbine ventilator cover of FIG. 1.

The cross-hatching, fragmentarily shown in FIGS. 1-6, represents conventional fabric and is understood to extend uniformly throughout the area represented.

Referenced Cited
U.S. Patent Documents
4008851 February 22, 1977 Hirsch
4374534 February 22, 1983 Jespus et al.
Patent History
Patent number: D430284
Type: Grant
Filed: Sep 5, 1997
Date of Patent: Aug 29, 2000
Inventor: Henry A Hernandez (Hesperia, CA)
Primary Examiner: Lisa Lichtenstein
Application Number: 0/76,228
Classifications
Current U.S. Class: Miscellaneous (D23/499); Wind Rotated, E.g., Turbine Type, Etc. (D23/375)
International Classification: 2304;