Protective HVAC duct cover
Description
FIG. 1 is a perspective view of a protective HVAC duct cover showing my new design;
FIG. 2 is a top plan view thereof, the bottom plan view being the same;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top end view thereof; and,
FIG. 6 is a bottom end view thereof.
The drawings are lined for the color orange which form a part of the claimed design.
Claims
The ornamental design for a protective HVAC duct cover, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D244539 | May 31, 1977 | Mulligan |
4502368 | March 5, 1985 | Hempel |
5525145 | June 11, 1996 | Hodge |
D376007 | November 26, 1996 | Thomas |
D392031 | March 10, 1998 | Miller |
5759098 | June 2, 1998 | Jarnot |
D428131 | July 11, 2000 | Jafine et al. |
D430284 | August 29, 2000 | Hernandez |
D432226 | October 17, 2000 | Orendorff |
D437117 | February 6, 2001 | Pinkhasov |
D447902 | September 18, 2001 | Black |
6422935 | July 23, 2002 | Yampolski |
D462436 | September 3, 2002 | Bennett et al. |
- Printout from the Internet at www.allergyasthmatech.com on “Allertech Vent Guard” Sep. 2002.
Patent History
Patent number: D476076
Type: Grant
Filed: Oct 7, 2002
Date of Patent: Jun 17, 2003
Inventor: Stephen Legg (Sellersburg, IN)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 29/168,699
Type: Grant
Filed: Oct 7, 2002
Date of Patent: Jun 17, 2003
Inventor: Stephen Legg (Sellersburg, IN)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 29/168,699
Classifications