Patents/Inventors

Caroline M. Ylitalo

Stilwater, MNUS12 patents

12 Patents

US124193692025
Systems and Methods for Improved Respiratory Protection Devices
3M Innovative Properties Company
0 cites
US123769962025
Hearing Protector with Sensor Module and Method of Retrofitting a Hearing Protector with a Sensor Module
3M Innovative Properties Company
0 cites
US123076192025
System and Method for Determining Personal Protective Equipment Comfort
3M Innovative Properties Company
0 cites
US122719692025
Personal Protective Equipment Training System with User-specific Augmented Reality Content Construction and Rendering
3M Innovative Properties Company
0 cites
US121697482024
Optical Articles and Systems Interacting with the Same
0 cites
US121591772024
Optical Articles and Systems Interacting with the Same
3M Innovative Properties Company
0 cites
US120624412024
Personal Protective Equipment and Safety Management System Having Active Worker Sensing and Assessment
3M Innovative Properties Company
0 cites
US120052772024
Respirator Having Optically Active Exhalation Valve
3M Innovative Properties Company
0 cites
US119252322024
Hearing Protector with Positional and Sound Monitoring Sensors for Proactive Sound Hazard Avoidance
3M Innovative Properties Company
0 cites
US116821852023
Personal Protective Equipment Management System Using Optical Patterns for Equipment and Safety Monitoring
3M Innovative Properties Company
0 cites
US116511792023
Optical Articles and Systems Interacting with the Same
3M Innovative Properties Company
0 cites
US115825482023
Cushion for a Hearing Protector or Audio Headset
3M Innovative Properties Company
0 cites