Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hinged dry powder inhaler comprising a circulating airflow chamber

Hinged dry powder inhaler comprising a circulating airflow chamber

US Patent 8820324 · Granted Sep 2, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic smoking device2025
Electronic smoking device with capillary element2025
Cartridges for vaporizer devices2024
Electronic smoking device with capillary element2023
Cartridges for vaporizer devices2022
Electronic smoking device2021
Electronic smoking device with additive reservoir2021
Nicotine delivery system2021
Electronic smoking device with cavity for liquid reservoir2021
Air purifier2021
Personal rechargeable portable ionic air purifier2020
Electronic smoking device with reservoir detection element2020