John A. Schwind

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Manasquan, NJ, US

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Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL TEST FIXTURE AND METHODS FOR TESTING RESPIRATORS
- Publication number 20220266071
- Publication date Aug 25, 2022
- Global Safety First, LLC
- John A. SCHWIND
- G01 - MEASURING TESTING
Information Patent Application
MASK WITH PORT AND METHOD FOR USING SAME
- Publication number 20130000645
- Publication date Jan 3, 2013
- John A. Schwind
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE