Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Personal respiratory protection device and method of manufacturing a personal respiratory protection device

Personal respiratory protection device and method of manufacturing a personal respiratory protection device

US Patent 11497260 · Granted Nov 15, 2022

Estimated economic value: $117,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

UBE3A genes and expression cassettes and their use2025
Hearing protection headset2023
Full face respirator2023
Full face respirator2023
Filter frame2023
Filter frame2023
Chin strap for a safety helmet2022
Visor carrier assembly2021
Respiratory mask2021
Respiratory mask2020
Powered air respirator kit2020
Protective headgear2020