Pool surface return extension fitting

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Description

FIG. 1. is a perspective view of a pool surface return extension fitting.

FIG. 2. is a side view of a pool surface return extension fitting; and,

FIG. 3. is a top view of a pool surface return extension fitting.

Claims

The ornamental design for a pool surface return extension fitting, as shown and described.

Referenced Cited
U.S. Patent Documents
3742525 July 1973 Oropallo
4146939 April 3, 1979 Izzi
4561134 December 31, 1985 Mathews
6578207 June 17, 2003 Fratilla
D478653 August 19, 2003 Fratilla
8695128 April 15, 2014 Busbey
D749705 February 16, 2016 Krombein
D750208 February 23, 2016 VanderBoegh
D808248 January 23, 2018 Krombein
20110219531 September 15, 2011 Walsh
20130031711 February 7, 2013 Walsh
20170198487 July 13, 2017 Goettl
20170239138 August 24, 2017 Afshar
Patent History
Patent number: D857179
Type: Grant
Filed: May 4, 2017
Date of Patent: Aug 20, 2019
Inventor: Dawn Marie Thompson (Palm Harbor, FL)
Primary Examiner: Eric L Goodman
Assistant Examiner: Amy C Wierenga
Application Number: 29/620,711
Classifications
Current U.S. Class: Fitting (10) (D23/259)