Inflatable mattress

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Description

FIG. 1 is a perspective view of an inflatable mattress in accordance with the design of the present invention;

FIG. 2 is a front elevational view of the inflatable mattress in accordance with the present invention;

FIG. 3 is a rear elevational view of the inflatable mattress in accordance with the present invention;

FIG. 4 is a side elevational view of the inflatable mattress;

FIG. 5 is an opposite side elevational view of the inflatable mattress;

FIG. 6 is a top plan view of the inflatable mattress;

FIG. 7 is a bottom plan view of the inflatable mattress;

FIG. 8 is a perspective view of a modified form of inflatable mattress in accordance with the present invention;

FIG. 9 is a front elevational view of the inflatable mattress of FIG. 8 in accordance with the present invention;

FIG. 10 is a rear elevational view of the inflatable mattress of FIG. 8 in accordance with the present invention;

FIG. 11 is a side elevational view of the inflatable mattress of FIG. 8;

FIG. 12 is an opposite side elevational view of the inflatable mattress of FIG. 8;

FIG. 13 is a top plan view of the inflatable mattress of FIG. 8;

FIG. 14 is a bottom plan view of the inflatable mattress of FIG. 8;

FIG. 15 is a front elevational view of a further modified form;

FIG. 16 is a side elevational view of the inflatable mattress of FIG. 15;

FIG. 17 is an opposite side elevational view of the inflatable mattress of FIG. 15;

FIG. 18 is a top plan view of the inflatable mattress of FIG. 15;

FIG. 19 is a bottom plan view of the inflatable mattress of FIG. 15;

FIG. 20 is a front elevational view of a further modified form;

FIG. 21 is a side elevational view of the inflatable mattress of FIG. 20;

FIG. 22 is an opposite side elevational view of the inflatable mattress of FIG. 20;

FIG. 23 is a top plan view of the inflatable mattress of FIG. 20; and,

FIG. 24 is a bottom plan view of the inflatable mattress of FIG. 20.

Referenced Cited
U.S. Patent Documents
D315388 March 12, 1991 Thomas
D341983 December 7, 1993 Wang
D346923 May 17, 1994 Holm
D372158 July 30, 1996 Bonaddio et al.
D391434 March 3, 1998 Denney et al.
Patent History
Patent number: D414976
Type: Grant
Filed: Aug 3, 1998
Date of Patent: Oct 12, 1999
Inventors: David P. Su (Rolling Hills Estates, CA), Monica K. C. Su (Rolling Hills Estates, CA)
Primary Examiner: Janice E. Seeger
Attorney: Robert J. Schaap
Application Number: 0/91,658
Classifications
Current U.S. Class: D/6604; D6/596
International Classification: 0609;