Joseph P. Kronzer

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Shoreview, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fit-test method for respirator with sensing system
- Patent number 11,534,632
- Issue date Dec 27, 2022
- 3M Innovative Properties Company
- Andrew S. Viner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Respirator including polymeric netting and method of forming same
- Patent number 11,033,763
- Issue date Jun 15, 2021
- 3M Innovative Properties Company
- Nhat Ha Thi Nguyen
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
READINESS STATE DETECTION FOR PERSONAL PROTECTIVE EQUIPMENT
- Publication number 20230394644
- Publication date Dec 7, 2023
- 3M Innovative Properties Company
- Marie D. Manner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSONAL PROTECTIVE EQUIPMENT MANAGEMENT SYSTEM WITH DISTRIBUTED DI...
- Publication number 20210117933
- Publication date Apr 22, 2021
- Eric C. Lobner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fit-Test Method For Respirator With Sensing System
- Publication number 20200230444
- Publication date Jul 23, 2020
- 3M Innovative Properties Company
- Andrew S. Viner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Respirator Including Polymeric Netting And Method of Forming Same
- Publication number 20170274228
- Publication date Sep 28, 2017
- 3M Innovative Properties Company
- Nhat Ha Thi Nguyen
- A41 - WEARING APPAREL