Tapered composition vent
O'Hagin , et al. August 21, 2
U.S. patent number D549,316 [Application Number D/195,520] was granted by the patent office on 2007-08-21 for tapered composition vent. Invention is credited to Carolina O'Hagin, Harry T. O'Hagin.
| United States Patent | D549,316 |
| O'Hagin , et al. | August 21, 2007 |
Tapered composition vent
Claims
CLAIM The ornamental design for a tapered composition vent, as shown and described.
| Inventors: | O'Hagin; Harry T. (Panakorn Sri, Ayutthaya, TH), O'Hagin; Carolina (Sebastopol, CA) |
|---|---|
| Appl. No.: | D/195,520 |
| Filed: | December 11, 2003 |
| Current U.S. Class: | D23/393 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/393,385,373 ;34/140,233 ;D25/199 ;D13/156 ;474/366 ;454/242 |
References Cited [Referenced By]
U.S. Patent Documents
| D296584 | July 1988 | Hilton |
| D321557 | November 1991 | Bezick et al. |
| D332139 | December 1992 | Courchesne |
| D390948 | February 1998 | Meyer |
| D397431 | August 1998 | Meyer |
| 6129628 | October 2000 | O'Hagin et al. |
| D433496 | November 2000 | Hadley |
| D442273 | May 2001 | Pestell |
| D457234 | May 2002 | O'Hagin et al. |
| 6447390 | September 2002 | O'Hagin |
| 6491579 | December 2002 | O'Hagin |
| D503156 | March 2005 | Provenzano |
| D505195 | May 2005 | Snyder |
Assistant Examiner: Muller; David
Attorney, Agent or Firm: Knobbe Martens Olson & Bear LLP
Description
FIG. 1 is a top perspective view of a tapered composition vent showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a right side elevational view thereof: the left side being a mirror image.
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