Drop in sink

- Ronbow Corporation
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FIG. 1 is an upper perspective view of a first embodiment of a drop in sink of my design;

FIG. 2 is a top view thereof, the bottom view being plain, unornamented and unclaimed;

FIG. 3 is an elevational side view thereof, with all elevational views being identical; and,

FIG. 4 is a cross sectional view taken along line 4-4 in FIG. 2, the dashed lines representing unclaimed sectional regions.


I claim the design for a drop in sink, as shown and described.

Referenced Cited
U.S. Patent Documents
D385957 November 4, 1997 Laguera Garza
D455476 April 9, 2002 Ferrer Beltran
D562949 February 26, 2008 Kakihana
D563534 March 4, 2008 Kergoet
D583029 December 16, 2008 Jiang
D583447 December 23, 2008 Jiang
D588247 March 10, 2009 Hanna
D599449 September 1, 2009 Toyohara
D601232 September 29, 2009 Hanna
D635227 March 29, 2011 DuFour
Patent History
Patent number: D753278
Type: Grant
Filed: Jan 27, 2015
Date of Patent: Apr 5, 2016
Assignee: Ronbow Corporation (Fremont, CA)
Inventor: Claudia Danelon (London)
Primary Examiner: Robert Delehanty
Application Number: 29/515,853
Current U.S. Class: Symmetrical (16) (D23/293.1)