Heat pump for swimming pools
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Portions or features of the heat pump for swimming pools not shown in the Figures form no part of the claimed design. In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a heat pump for swimming pools, as shown and described.
Type: Grant
Filed: Apr 17, 2008
Date of Patent: Jul 7, 2009
Assignee: P.S.A.
Inventor: Francois Buron (Maule)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Kilpatrick Stockton LLP
Application Number: 29/306,829