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Micayla A. JOHNSON
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Farmington, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hearing protector with positional and sound monitoring sensors for...
Patent number
11,925,232
Issue date
Mar 12, 2024
3M Innovative Properties Company
Steven T. Awiszus
A42 - HEADWEAR
Information
Patent Grant
Remote interface for digital configuration and security of safety e...
Patent number
11,666,486
Issue date
Jun 6, 2023
3M Innovative Properties Company
Eric C. Lobner
A42 - HEADWEAR
Information
Patent Grant
Confined space configuration and operations management system
Patent number
11,308,568
Issue date
Apr 19, 2022
3M Innovative Properties Company
Kandyce M. Bohannon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Respirator device with light exposure detection
Patent number
11,260,251
Issue date
Mar 1, 2022
3M Innovative Properties Company
Steven T. Awiszus
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Personal protective equipment system having analytics engine with i...
Patent number
11,023,818
Issue date
Jun 1, 2021
3M Innovative Properties Company
Steven T. Awiszus
A41 - WEARING APPAREL
Information
Patent Grant
Welding shield with exposure detection for proactive welding hazard...
Patent number
10,849,790
Issue date
Dec 1, 2020
3M Innovative Properties Company
Steven T. Awiszus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
RESPIRATOR DEVICE WITH LIGHT EXPOSURE DETECTION
Publication number
20210307965
Publication date
Oct 7, 2021
3M Innovative Properties Company
Steven T. Awiszus
G02 - OPTICS
Information
Patent Application
PERSONAL PROTECTIVE EQUIPMENT SYSTEM HAVING ANALYTICS ENGINE WITH I...
Publication number
20210248505
Publication date
Aug 12, 2021
3M Innovative Properties Company
Steven T. AWISZUS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Remote Interface For Digital Configuration And Security Of Safety E...
Publication number
20210121330
Publication date
Apr 29, 2021
3M Innovative Properties Company
Eric C. Lobner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Remote Interface With Type-Specific Handshake For Connected Persona...
Publication number
20210126972
Publication date
Apr 29, 2021
3M Innovative Properties Company
Eric C. Lobner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESPIRATOR DEVICE WITH LIGHT EXPOSURE DETECTION
Publication number
20210052427
Publication date
Feb 25, 2021
3M Innovative Properties Company
Steven T. Awiszus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONFINED SPACE CONFIGURATION AND OPERATIONS MANAGEMENT SYSTEM
Publication number
20200160471
Publication date
May 21, 2020
3M Innovative Properties Company
Kandyce M. Bohannon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HEARING PROTECTOR WITH POSITIONAL AND SOUND MONITORING SENSORS FOR...
Publication number
20190175960
Publication date
Jun 13, 2019
3M Innovative Properties Company
Steven T. Awiszus
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PIXEL OPTICAL SENSING OF VISIBLY TRANSPARENT OBJECT UTILIZING REFLE...
Publication number
20190175961
Publication date
Jun 13, 2019
3M Innovative Properties Company
Steven T. Awiszus
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
WELDING SHIELD WITH EXPOSURE DETECTION FOR PROACTIVE WELDING HAZARD...
Publication number
20190175411
Publication date
Jun 13, 2019
3M Innovative Properties Company
Steven T. Awiszus
G02 - OPTICS
Information
Patent Application
PERSONAL PROTECTIVE EQUIPMENT SYSTEM HAVING ANALYTICS ENGINE WITH I...
Publication number
20170372216
Publication date
Dec 28, 2017
3M Innovative Properties Company
Steven T. AWISZUS
A41 - WEARING APPAREL