Edward Trader

US Patent:

52896021, Mar 1, 1994

Filed:

Jan 8, 1993

Appl. No.:

8/002273

Inventors:

Edward A. Trader - Riverside MO

International Classification:

A47C 2708
A47C 2102

US Classification:

5451

Abstract:

A water mattress lining and sheeting system includes a water impervious liner which forms a compartment for holding a water-filled mattress, and a flat mattress covering. The mattress covering and liner are joined by a zipper at the top perimeter margin of the liner for easy access by a user. Alternatively, the covering may be zipped directly to the water mattress by means of a top perimeter flange integrally coupled to the mattress. For use of the system with a conventional mattress, a zipper track is attached to the perimeter margin of three sides of the mattress. A mattress cover is similarly provided on three sides with a zipper track and a cuff depends from the remaining side for receiving the zipperless side of the mattress.

US Patent:

D3234428, Jan 28, 1992

Filed:

Dec 11, 1989

Appl. No.:

7/448600

Inventors:

Edward A. Trader - Riverside MO

US Classification:

D 6602