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Publication numberUSD313973 S
Publication typeGrant
Application numberUS 07/291,987
Publication dateJan 22, 1991
Filing dateDec 30, 1988
Publication number07291987, 291987, US D313973 S, US D313973S, US-S-D313973, USD313973 S, USD313973S
InventorsRobert A. Walker
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hand-held control unit for the operation of an inflatable air mattress
US D313973 S
Abstract  available in
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  1. The ornamental design for a hand-held control unit for the operation of an inflatable air mattress, as shown and described.

FIG. 1 is a perspective view of a hand-held control unit for the operation of an inflatable air mattress showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof; and

FIG. 6 is an opposite end elevational view thereof.

Non-Patent Citations
1Dynatech Publication, Timmel Industries, Inc., Oct. 1, 1982.
2Rest-A-Pedic Advertisement, Health Research Industries, Inc. (undated).
3Vari-Firm Publication, Timmel Industries, Inc., 1981.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6115861Apr 22, 1998Sep 12, 2000Patmark Company, Inc.Mattress structure
US6378152Mar 2, 1998Apr 30, 2002Hill-Rom Services, Inc.Mattress structure
US6460209Jan 18, 2000Oct 8, 2002Hill-Rom Services, Inc.Mattress structure
US6687935Jul 1, 2002Feb 10, 2004Hill-Rom Services, Inc.Mattress structure
US6952852Dec 23, 2003Oct 11, 2005Hill-Rom Services, Inc.Mattress structure
US8789224Nov 6, 2001Jul 29, 2014Tempur-Pedic Managemant, LLCTherapeutic mattress assembly
US20040064895 *Oct 7, 2002Apr 8, 2004Hochschild Arthur A.Stabilized shape retentive air-inflated bed
US20040133987 *Dec 23, 2003Jul 15, 2004Reeder Ryan A.Mattress structure
US20060053560 *Sep 13, 2004Mar 16, 2006The Coleman Company, Inc.Airbed with built-in air pump
USRE38135 *Sep 7, 2000Jun 10, 2003Hill-Rom Services, Inc.Mattress structure having a foam mattress core
U.S. ClassificationD13/168