Ventilation grill
Latest Nuvent, Inc. Patents:
Description
FIG. 1 is a perspective view of a ventilation grill showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top plan view thereof.
Claims
The ornamental design for a ventilation grill, as shown and described.
Referenced Cited
U.S. Patent Documents
D358205 | May 9, 1995 | Ruhland |
805247 | November 1905 | Thompson |
Patent History
Patent number: D437405
Type: Grant
Filed: Nov 23, 1999
Date of Patent: Feb 6, 2001
Assignee: Nuvent, Inc. (Cincinnati, OH)
Inventor: Anthony L. Schrank (Fairfield, OH)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Wood, Herron & Evans, LLP
Application Number: 29/114,388
Type: Grant
Filed: Nov 23, 1999
Date of Patent: Feb 6, 2001
Assignee: Nuvent, Inc. (Cincinnati, OH)
Inventor: Anthony L. Schrank (Fairfield, OH)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Wood, Herron & Evans, LLP
Application Number: 29/114,388
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)
International Classification: 2303;
International Classification: 2303;