Inventor
WEBB RICHARD C
US11 patents
⚠️ This page may combine multiple inventors who share the name “WEBB RICHARD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES COMPANY
7 patentsUS11582548B2Feb 14, 2023
Cushion for a hearing protector or audio headset
3M INNOVATIVE PROPERTIES COMPANY5 citations69
US11918837B2Mar 5, 2024
Fit-test method for respirator with sensing system
3M INNOVATIVE PROPERTIES COMPANY2 citations63
US11793422B2Oct 24, 2023
Sensing system for respirator
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11951226B2Apr 9, 2024
Ethylene oxide sterilization sensor including acid-functional sorbent and method of use
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11534632B2Dec 27, 2022
Fit-test method for respirator with sensing system
3M INNOVATIVE PROPERTIES COMPANY1 citations60
US11699865B2Jul 11, 2023
Removable electrical connectors and devices
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12307619B2May 20, 2025
System and method for determining personal protective equipment comfort
3M INNOVATIVE PROPERTIES COMPANY0 citations44