Swimming pool staircase
Desjoyaux , et al. November 27, 2
U.S. patent number D556,345 [Application Number D/258,714] was granted by the patent office on 2007-11-27 for swimming pool staircase. This patent grant is currently assigned to Piscines Desjoyaux. Invention is credited to Jean-Louis Desjoyaux, Pierre-Louis Desjoyaux, Catherine Jandros.
| United States Patent | D556,345 |
| Desjoyaux , et al. | November 27, 2007 |
Swimming pool staircase
Claims
CLAIM We claim, the ornamental design for a swimming pool staircase, as shown and described.
| Inventors: | Desjoyaux; Jean-Louis (Chalain le Comtal, FR), Desjoyaux; Pierre-Louis (La Fouillouse, FR), Jandros; Catherine (L'Etrat, FR) |
|---|---|
| Assignee: | Piscines Desjoyaux
(FR) |
| Appl. No.: | D/258,714 |
| Filed: | April 26, 2006 |
Foreign Application Priority Data
| Oct 26, 2005 [EM] | 000421268-0001 | |||
| Current U.S. Class: | D25/63; D25/65 |
| Current International Class: | 2504 |
| Field of Search: | ;D25/2,62,63,65 ;4/506,488,496 ;182/191,182,184 |
References Cited [Referenced By]
U.S. Patent Documents
| 3755981 | September 1973 | West |
| 5916099 | June 1999 | Hall |
| D465032 | October 2002 | Robbins et al. |
Attorney, Agent or Firm: Cantor Colburn LLP
Description
FIG. 1 is a front and right side elevational perspective of a swimming pool staircase, showing our new design;
FIG. 2 is a front and left side elevational perspective thereof,
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a right side plan view thereof, the left side being a mirror view thereof.
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