Foam mattress pad

Description

FIG. 1 is a top plan view of a foam mattress pad, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is one end elevational view thereof;

FIG. 6 is another end elevational view thereof looking to the end opposite that which is shown in FIG. 5; and,

FIG. 7 is an enlarged top plan view of the circled portion shown in FIG. 1.

The pattern partially shown in the three areas in FIG. 1 is understood to repeat uniformly throughout said three areas respectively.

Referenced Cited
U.S. Patent Documents
D311108 October 9, 1990 Farley
D326204 May 19, 1992 Main
4768251 September 6, 1988 Baskent
5111542 May 12, 1992 Farley
5134735 August 4, 1992 Rose
Patent History
Patent number: D336400
Type: Grant
Filed: Jan 23, 1992
Date of Patent: Jun 15, 1993
Assignee: Span-America Medical Systems, Inc. (Greenville, SC)
Inventors: Charles B. Mitchell (Greenville, SC), Robert E. Ackley (Greenville, SC)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Dority & Manning
Application Number: 7/824,364
Classifications
Current U.S. Class: D/6596; 5/481; 5/9005