Folding bath tub

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FIG. 1 is a front perspective view of the folding bath tub showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The thin solid lines in the views have been provided for the purpose of illustrating the uniformity of the planar surfaces and the contour of the curved surfaces and are not a claimed surface pattern.

The structural features depicted by broken lines in the drawing have been provided for the purpose of illustrating portions that form no part of the claimed design.


The ornamental design for a folding bath tub, as shown and described.

Referenced Cited
U.S. Patent Documents
736089 August 1903 Gray
3170172 February 1965 Kessman
3246346 April 1966 Schmidt
4017915 April 19, 1977 Prewitt
4485502 December 4, 1984 Marcanio
D293363 December 22, 1987 Everard
4713850 December 22, 1987 Flaherty
4785486 November 22, 1988 Viesturs
D313847 January 15, 1991 Higgins
5101823 April 7, 1992 Smith
6966900 November 22, 2005 Chyba
D693911 November 19, 2013 Adams
8572770 November 5, 2013 Barba
Patent History
Patent number: D827793
Type: Grant
Filed: Oct 10, 2017
Date of Patent: Sep 4, 2018
Inventor: Ruth Derrickson (Knoxville, TN)
Primary Examiner: Robert A Delehanty
Application Number: 29/621,577
Current U.S. Class: Bathtub Or Shower (D23/304)