John A. Norris

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Woodbury, MN, US

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Patents Applicationslast 30 patents

Information Patent Application
Digital Design Of Dental Matrix With Improved Customized Interproxi...
- Publication number 20240325127
- Publication date Oct 3, 2024
- 3M Innovative Properties Company
- James D. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DENTAL MODEL, DENTAL KIT, AND METHOD
- Publication number 20240169860
- Publication date May 23, 2024
- 3M Innovative Properties Company
- Katelyn M. Languell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS