FIG. 1 is a top perspective view of mattress pad material showing my new
design, the bottom being plain and unornamented and the ribbing being
understood to extend uniformly through its indeterminate length which is
shown broken-away; and
FIG. 2 is an enlarged fragmentary side elevational view thereof;
FIG. 3 is an enlarged fragmentary side elevational view of an alternate
embodiment thereof, the only difference residing in the configuration of
the edge of the ridge elements.
| Patent |
Priority |
Assignee |
Title |
| 5115527, |
Jul 23 1990 |
|
Support pad with spaced, parallel longitudinal channels and support elements |
| 5459896, |
Jun 24 1992 |
SPAN-AMERICA MEDICAL SYSTEMS, INC |
Wheelchair cushion and cover |
| 5568660, |
Jun 24 1992 |
Span-America Medical Systems, Inc. |
Wheelchair cushion and cover |
| 5649331, |
Jun 03 1994 |
INTEGRATED MEDICAL SYSTEMS, INC |
Self-adjusting pressure relief support system and methodology |
| 5652985, |
Jun 03 1994 |
SPAN-AMERICA MEDICAL SYSTEMS, INC |
Self-adjusting pressure relief support system and methodology |
| 6003179, |
Nov 18 1997 |
FXI, INC |
Inclined anatomic support surface |
| 7174613, |
Oct 14 2003 |
MORGAN STANLEY SENIOR FUNDING, INC , AS AGENT |
Method for manufacturing a foam core having channel cuts |
| 7698765, |
Apr 30 2004 |
TACTEX CONTROLS, INC ; Hill-Rom Services, Inc |
Patient support |
| 8108957, |
May 31 2007 |
Hill-Rom Services, Inc |
Pulmonary mattress |
| 8146191, |
Apr 30 2004 |
Hill-Rom Services, Inc. |
Patient support |
| 8584279, |
May 31 2007 |
Hill-Rom Services, Inc. |
Pulmonary mattress |
| 8943740, |
Oct 19 2011 |
|
Tensionless holder for hooks and leaders |
| D322907, |
Jun 12 1990 |
Span-America Medical Systems, Inc. |
Mattress pad material or the like |
| D355322, |
Dec 03 1993 |
Span-America Medical Systems, Inc. |
Tri-zone mattress overlay |
| D357740, |
Jan 27 1994 |
Span-America Medical Systems, Inc. |
Lateral surgical patient support cushion |
| D390665, |
Jan 27 1994 |
Span-America Medical Systems, Inc. |
Surgical patient support cushion |
| D393071, |
Jan 27 1994 |
Span-America Medical Systems, Inc. |
Surgical patient support cushion |
| D394578, |
Jun 23 1992 |
SPAN-AMERICA MEDICAL SYSTEMS, INC |
Wheelchair cushion |
| D569160, |
Sep 11 2006 |
INNOCOR, INC |
Waffle-cut foam cushion |
| D581715, |
May 29 2007 |
|
Mattress element |