Erik Oskar Juhlin

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Gustavsberg, SE

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Patents Grantslast 30 patents

Information Patent Grant
User interface for a welding helmet
- Patent number D957064
- Issue date Jul 5, 2022
- 3M Innovative Properties Company
- Linus P. Bastman
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
User interface for a welding helmet
- Patent number D918483
- Issue date May 4, 2021
- 3M Innovative Properties Co.
- Linus P. Bastman
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Welding helmet
- Patent number D901782
- Issue date Nov 10, 2020
- 3M Innovative Properties Company
- Linus P. Bastman
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Welding helmet
- Patent number D893106
- Issue date Aug 11, 2020
- 3M Innovative Properties Company
- Linus P. Bastman
- D29 - Equipment for safety, protection, and rescue