Joseph R. Dufour

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Cottage Grove, MN, US

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Patents Applicationslast 30 patents

Information Patent Application
PRESCRIPTION ATTACHMENTS FOR REMOVABLE DENTAL APPLIANCES
- Publication number 20240099817
- Publication date Mar 28, 2024
- 3M Innovative Properties Company
- Ming-Lai Lai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRESCRIPTION ATTACHMENTS FOR USE IN EACH PHASE OF COMBINATION ORTHO...
- Publication number 20230380939
- Publication date Nov 30, 2023
- 3M Innovative Properties Company
- Ming-Lai Lai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREFORMED ORTHODONTIC ALIGNER ATTACHMENTS
- Publication number 20230009985
- Publication date Jan 12, 2023
- 3M Innovative Properties Company
- David K. Cinader
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSFER APPARATUS INCLUDING GINGIVALLY EXTENDING CHANNELS AND RELA...
- Publication number 20220323183
- Publication date Oct 13, 2022
- 3M Innovative Properties Company
- Joseph R. Dufour
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINING DATA FROM MULTIPLE DENTAL ANATOMY SCANS
- Publication number 20220110723
- Publication date Apr 14, 2022
- 3M Innovative Properties Company
- Richard E. Raby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE