Enrique Calderon Oliveras,Daniel Buck,Frederic Scott Fleming,Douglas E. Weitzel
申请号：
US16571587
公开号：
US20200009335A1
申请日:
2019.09.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An inhaler includes a mouthpiece cover, a pressure sensor, a first indicator and a second indicator. The first indicator may be configured to indicate based on a state of the cover, and the second indicator may be configured to indicate based on an output of the pressure sensor. For example, when the mouthpiece cover opens, the first indicator may illuminate and a dose of medication may be transferred from a reservoir to a dosing cup. The second indicator may illuminate if an amount of inhaled medication reaches a predetermined threshold for successful inhalation.
