Fengshuan Zhou

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Air bladder control of mattress/frame width expansion
- Patent number 10,426,680
- Issue date Oct 1, 2019
- Hill-Rom Services, Inc.
- Joshua A Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AIR BLADDER CONTROL OF MATTRESS/FRAME WIDTH EXPANSION
- Publication number 20170027786
- Publication date Feb 2, 2017
- HILL-ROM SERVICES, INC.
- Joshua A. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE