Steven E. Weigold

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Hamilton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Mattress structure
- Patent number 6,378,152
- Issue date Apr 30, 2002
- Hill-Rom Services, Inc.
- Robyn P. Washburn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mattress structure
- Patent number 5,815,865
- Issue date Oct 6, 1998
- Sleep Options, Inc.
- Robyn P. Washburn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Mattress structure
- Publication number 20020124320
- Publication date Sep 12, 2002
- Robyn P. Washburn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC