Ventilation grille
Keen , et al. January 25, 2
U.S. patent number D419,667 [Application Number D/099,497] was granted by the patent office on 2000-01-25 for ventilation grille. Invention is credited to Diane F. Hayes, Debra J. Keen.
| United States Patent | D419,667 |
| Keen , et al. | January 25, 2000 |
Ventilation grille
Claims
The ornamental design for a ventilation grille, as shown and described.
| Inventors: | Keen; Debra J. (Ft. Worth, TX), Hayes; Diane F. (Ft, Worth, TX) |
|---|---|
| Appl. No.: | D/099,497 |
| Filed: | January 22, 1999 |
| Current U.S. Class: | D23/393 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/393,388,387 ;454/289,290,284 ;52/696,673,675,670 |
References Cited [Referenced By]
U.S. Patent Documents
| D318 | September 1850 | Tuttle et al. |
| D320 | September 1850 | Tuttle et al. |
| D23934 | January 1895 | Hardenbergh |
| D30568 | April 1899 | Ullberg |
| D30569 | April 1899 | Ullberg |
| D31446 | August 1899 | Vanderloo |
| D34348 | April 1901 | Ullberg |
| D140499 | March 1945 | Curtis |
| D361378 | August 1995 | Mitchell |
| D377083 | December 1996 | Smolarski |
| D407480 | March 1999 | Leiter et al. |
Attorney, Agent or Firm: Perdue; Mark D
Description
FIG. 1 is a perspective view of the ornamental design for a ventilation grille.
FIG. 2 is a plan view thereof.
FIG. 3 is a bottom view thereof, the top view being identical; and,
FIG. 4 is a left side view thereof, the right side being identical.
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