Roof vent
Description
FIG. 1 is a top, front and side perspective view of a roof vent showing my new design;
FIG. 2 is a front end view thereof;
FIG. 3 is a rear end view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a side view thereof; and,
FIG. 7 is a top, rear and side perspective view thereof.
Claims
The ornamental design for a roof vent, as shown and described.
Referenced Cited
U.S. Patent Documents
D132821 | June 1942 | Leslie |
D134477 | December 1942 | Leslie |
2692548 | October 1954 | Knorr |
D261924 | November 17, 1981 | Donohue |
5832677 | November 10, 1998 | Kurttila |
6129628 | October 10, 2000 | O'Hagin et al. |
D433496 | November 7, 2000 | Hadley |
D452919 | January 8, 2002 | Ohanesian |
6447390 | September 10, 2002 | O'Hagin |
6491579 | December 10, 2002 | O'Hagin |
6733381 | May 11, 2004 | Ploeger |
7044852 | May 16, 2006 | Horton |
D526402 | August 8, 2006 | Achen |
Patent History
Patent number: D536778
Type: Grant
Filed: Apr 1, 2005
Date of Patent: Feb 13, 2007
Inventor: Carolina O'Hagin (Sebastopol, CA)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/226,838
Type: Grant
Filed: Apr 1, 2005
Date of Patent: Feb 13, 2007
Inventor: Carolina O'Hagin (Sebastopol, CA)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/226,838
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)