Heidi A. Lopez-Hidalgo

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South St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fall-protection system with monitoring system
- Patent number 12,179,046
- Issue date Dec 31, 2024
- 3M Innovative Properties Company
- Lauren K. Carlson
- G08 - SIGNALLING
Information Patent Grant
Fall-protection system with monitoring system
- Patent number 11,819,714
- Issue date Nov 21, 2023
- 3M Innovative Properties Company
- Lauren K. Carlson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fall-protection system with monitoring system
- Patent number 11,633,632
- Issue date Apr 25, 2023
- 3M Innovative Properties Company
- Lauren K. Carlson
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
AERIAL LIFT INTERLOCKED WITH FALL-PROTECTION SAFETY APPARATUS
- Publication number 20240161593
- Publication date May 16, 2024
- 3M Innovative Properties Company
- Jonathan J. Lepp
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Fall-Protection System with Monitoring System
- Publication number 20240033546
- Publication date Feb 1, 2024
- 3M Innovative Properties Company
- Lauren K. Carlson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Fall-Protection System with Monitoring System
- Publication number 20230218934
- Publication date Jul 13, 2023
- 3M Innovative Properties Company
- Lauren K. Carlson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FALL-PROTECTION SYSTEM WITH MONITORING SYSTEM
- Publication number 20220134149
- Publication date May 5, 2022
- 3M Innovative Properties Company
- Lauren K. Carlson
- G08 - SIGNALLING