Darwyn Bartsch

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and methods for accessory chest muscle development
- Patent number 9,364,701
- Issue date Jun 14, 2016
- Upper Core Technologies, LLC
- Darwyn Bartsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Device and Methods for Accessory Chest Muscle Development
- Publication number 20120277073
- Publication date Nov 1, 2012
- Excel In Health PT, PLLC
- Darwyn Bartsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE