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The ornamental design for a swimming pool ladder, substantially as shown. |
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FIG. 1 is a front perspective view of the pool ladder of our new design;
FIG. 2 is a front elevational view of the pool ladder as shown in FIG. 1;
FIG. 3 is a rear perspective view of the pool ladder shown in FIG. 1;
FIG. 4 is an elevational view as seen from the _left side of FIG. 2;
FIG. 5 is an elevational view as seen from the _right side of FIG. 2;
FIG. 6 is a top elevational view of the pool _ladder of our new design;
FIG. 7 is a bottom elevational view of the pool _ladder or our new design; and
FIG. 8 is a left elevational view of the pool _ladder of our new design.
Darby, James W., Darby, David L.
| Patent | Priority | Assignee | Title |
| 11002030, | Mar 06 2019 | Pool ladder with automatic wash-down system | |
| 5644873, | May 05 1995 | FONDS ALTERINVERST S E C ; Banque de Developpement du Canada | Stairs for swimming-pool |
| 6367584, | Feb 09 2001 | Ladder for above-ground pools with incorporated foot rinsing system | |
| D270567, | May 22 1981 | Conlin Hot Tubs/Spas | Deck skirting for portable spa |
| D283168, | Aug 16 1983 | Pool access stair for the disabled | |
| D289692, | Nov 05 1984 | Pool access stair | |
| D290044, | Jun 11 1984 | Pool access stair | |
| D337149, | Dec 07 1990 | Combined pump, filter and access steps for a swimming pool | |
| D389923, | Aug 15 1996 | LASALLE BANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT FOR ITSELF AND OTHER LENDERS | Swim ladder for a dock |
| D412780, | Jun 03 1999 | Nike, Inc. | Portion of a shoe upper |
| D449895, | Dec 19 2000 | 9213-4550 QUEBEC INC ; 180588 CANADA INC | Combined swimming pool steps and ladder |
| D582568, | Dec 18 2007 | Stair for water | |
| D723715, | Oct 03 2013 | Champlain Plastics Inc. | Pool ladder |
| ER6226, |
| Patent | Priority | Assignee | Title |
| 1193862, | |||
| 3975874, | Feb 20 1974 | YORK BANK AND TRUST COMPANY, THE | Swimming pool modular construction |
| 233750, | |||
| DD50744, |
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