Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Emergency filter system for ventilated hood

Emergency filter system for ventilated hood

US Patent 11027156 · Granted Jun 8, 2021

Estimated economic value: $59,393,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Emergency filter system for ventilated hood2024
Emergency filter system for ventilated hood2024
Emergency filter system for encapsulated suit2021
Protective ventilated suit with integral hood2018
Emergency filter system for encapsulated suit2018
Back integral air distribution system in ventilated suit2017
Back integral air distribution system in ventilated suit2017
Adjustable low pressure warning device2015
Wearable low pressure warning device with audio and visual indication2015