Ventilation grill

- Nuvent, Inc.
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Description

FIG. 1 is a top plan view of a first alternative embodiment of a ventilation grill showing my new design;

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

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

FIG. 4 is a bottom plan view thereof.

Claims

The ornamental design for the ventilation grill, as shown and described.

Referenced Cited
U.S. Patent Documents
805247 November 1905 Thompson
D358205 May 9, 1995 Ruhland
D438948 March 13, 2001 Schrank
Patent History
Patent number: D454391
Type: Grant
Filed: Nov 7, 2000
Date of Patent: Mar 12, 2002
Assignee: Nuvent, Inc. (Cincinnati, OH)
Inventor: Anthony L. Schrank (Fairfield, OH)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 29/129,206
Classifications
Current U.S. Class: Vent, Ductwork, Or Element Thereof (D23/393)
International Classification: 2304;