Ron Vinluan

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San Diego, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Partitioned PPE Mask or Respirator
- Publication number 20230165324
- Publication date Jun 1, 2023
- Floe Mask, LLC
- William J Birgen
- A41 - WEARING APPAREL
Information Patent Application
Garment Pump
- Publication number 20220287387
- Publication date Sep 15, 2022
- William J. Birgen
- A41 - WEARING APPAREL