Jason A. Graves

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Cleatlam, GB

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Patents Grantslast 30 patents

Information Patent Grant
Powered apparatus for a personal protection respiratory device
- Patent number 11,554,233
- Issue date Jan 17, 2023
- 3M Innovative Properties Company
- John A. Duff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SHORT-RANGE COMMUNICATION DEVICE AND SYSTEM AND METHOD FOR ESTABLIS...
- Publication number 20240073665
- Publication date Feb 29, 2024
- 3M Innovative Properties Company
- Jason A. Graves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Powered Apparatus for a Personal Protection Respiratory Device
- Publication number 20200038614
- Publication date Feb 6, 2020
- 3M Innovative Properties Company
- John A. Duff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE