Bill C. Hartlieb

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Spokane, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Goggle with anti-fog lens
- Patent number 11,994,750
- Issue date May 28, 2024
- Polaris Industries Inc.
- Andrew James Berg
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SMART HELMET
- Publication number 20220361622
- Publication date Nov 17, 2022
- Polaris Industries Inc.
- Bill C. Hartlieb
- A42 - HEADWEAR
Information Patent Application
GOGGLE WITH ANTI-FOG LENS
- Publication number 20220214567
- Publication date Jul 7, 2022
- Polaris Industries Inc.
- Andrew James Berg
- G02 - OPTICS