Kristen J. Hansen

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Afton, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Operator proficiency-based infrastructure articles
- Patent number 11,756,402
- Issue date Sep 12, 2023
- 3M Innovative Properties Company
- Kristen J. Hansen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
OPERATOR PROFICIENCY-BASED INFRASTRUCTURE ARTICLES
- Publication number 20220223024
- Publication date Jul 14, 2022
- 3M Innovative Properties Company
- Kristen J. Hansen
- G07 - CHECKING-DEVICES