Inflatable bathtub

Description

FIG. 1 is a perspective view from the top, one side and one end of an inflatable bathtub showing our new design;

FIG. 2 is a elevational view of the side shown in FIG. 1;

FIG. 3 is an elevational view of the side opposite that shown in FIG. 2;

FIG. 4 is an elevational view of the end shown in FIG. 1;

FIG. 5 is an elevational view of the end opposite that shown in FIG. 4;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D156555 December 1949 Perlman
D202412 September 1965 Muller
D205992 October 1966 Gardner
D224306 July 1972 Anderson
D293363 December 22, 1987 Everard
573625 December 1986 Ruffner
736089 August 1903 Gray
2471302 May 1949 Boword
2504646 April 1950 Burrow
2505845 May 1950 Alvarez
3058122 October 1962 McDaniel et al.
3246346 April 1966 Schmidt
3681789 August 1972 Bott
4068326 January 17, 1978 Deschler
4312084 January 26, 1982 Browning
4744112 May 17, 1988 Keesling, Jr.
Patent History
Patent number: D337814
Type: Grant
Filed: Dec 7, 1990
Date of Patent: Jul 27, 1993
Inventors: Dorothy Rogers (Harrisburg, AK), George Rogers (Harrisburg, AK)
Primary Examiner: James R. Largen
Application Number: 7/624,268
Classifications
Current U.S. Class: D23/281