Karen M. Kubischta

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Poway, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal protective equipment (PPE) for covering the face
- Patent number 11,243,417
- Issue date Feb 8, 2022
- Keith E. Kubischta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL PROTECTIVE EQUIPMENT (PPE) FOR PROTECTING THE FACE
- Publication number 20220007757
- Publication date Jan 13, 2022
- Keith E. Kubischta
- A41 - WEARING APPAREL