Eric H. Vielbig

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Three-axis adjustable back support assembly and method
- Patent number 8,517,469
- Issue date Aug 27, 2013
- Aspen Seating, LLC
- Thomas R. Hetzel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WHEELCHAIR BACK SUPPORT ADJUSTMENT SYSTEM WITH CENTRAL SPHERICAL JOINT
- Publication number 20210307980
- Publication date Oct 7, 2021
- ASPEN SEATING, LLC
- Thomas R. Hetzel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE