W. Len Smith

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Reduced pressure therapy apparatus construction and control
- Patent number 12,133,789
- Issue date Nov 5, 2024
- Smith & Nephew, Inc.
- William W. Gregory
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leak detection in negative pressure wound therapy system
- Patent number 10,744,239
- Issue date Aug 18, 2020
- Smith & Nephew, Inc.
- Edward Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
REDUCED PRESSURE THERAPY APPARATUS CONSTRUCTION AND CONTROL
- Publication number 20210030930
- Publication date Feb 4, 2021
- Smith & Nephew, Inc.
- Edward Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REDUCED PRESSURE THERAPY APPARATUS CONSTRUCTION AND CONTROL
- Publication number 20200289723
- Publication date Sep 17, 2020
- Smith & Nephew, Inc.
- William W. Gregory
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEAK DETECTION IN NEGATIVE PRESSURE WOUND THERAPY SYSTEM
- Publication number 20170216501
- Publication date Aug 3, 2017
- Smith & Nephew, Inc.
- Edward Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE