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Russell J. Weston
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Greer, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the treatment and prevention of decubitus ulcers for a p...
Patent number
10,827,844
Issue date
Nov 10, 2020
Span America Medical Systems, Inc.
Wanda C. McKnight
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air-powered low interface pressure overlay
Patent number
10,722,041
Issue date
Jul 28, 2020
Span America Medical Systems, Inc.
Wanda C. McKnight
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air-powered low interface pressure support surface
Patent number
7,296,315
Issue date
Nov 20, 2007
Span America Medical Systems, Inc.
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air-powered low interface pressure support surface
Patent number
6,782,574
Issue date
Aug 31, 2004
Span America Medical Systems, Inc.
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Patient support system with side bolster features
Patent number
6,256,822
Issue date
Jul 10, 2001
Span America Medical Systems, Inc.
Russell J. Weston
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR AIR-POWERED LOW INTERFACE PRESSURE OVERLAY
Publication number
20170027791
Publication date
Feb 2, 2017
SPAN-AMERICA MEDICAL SYSTEMS, INC.
Wanda C. McKnight
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR-POWERED LOW INTERFACE PRESSURE OVERLAY
Publication number
20170007482
Publication date
Jan 12, 2017
SPAN-AMERICA MEDICAL SYSTEMS, INC.
Wanda C. McKnight
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR-POWERED LOW INTERFACE PRESSURE OVERLAY
Publication number
20140208520
Publication date
Jul 31, 2014
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Air-powered low interface pressure support surface
Publication number
20070234481
Publication date
Oct 11, 2007
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Two-mode therapeutic mattress system
Publication number
20050081300
Publication date
Apr 21, 2005
SPAN-AMERICA MEDICAL SYSTEMS, INC.
James Richard O'Reagan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Air-powered low interface pressure support surface
Publication number
20050022308
Publication date
Feb 3, 2005
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Air-powered low interface pressure support surface
Publication number
20020073489
Publication date
Jun 20, 2002
SPAN-AMERICA MEDICAL SYSTEM, INC.
Wanda J. Totton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE