Karl Jozef Chmielowiec

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Laredo, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Drive control system for powered wheelchair
- Patent number 11,096,844
- Issue date Aug 24, 2021
- Sunrise Medical (US) LLC
- Andrew Joseph Parker
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CONTROL SYSTEM FOR POWERED WHEELCHAIR
- Publication number 20210393457
- Publication date Dec 23, 2021
- SUNRISE MEDICAL (US) LLC
- Andrew Joseph Parker
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE CONTROL SYSTEM FOR POWERED WHEELCHAIR
- Publication number 20170216115
- Publication date Aug 3, 2017
- SUNRISE MEDICAL (US), LLC
- Andrew Joseph Parker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE