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OwnerJun Chen, Igor Gofman +4inventors
InventorsJun Chen, Igor Gofman, Mu Wu, James Johnson, Qiang Fu, Simin Yao
Estimating the term…
An injection device, which can be, e.g., an insulin pen, can capture and transmit injection and/or medicament information to another device, such as, e.g., a blood glucose meter. The injection and medicament information can include, e.g., time and date of injection, type of medicament injected, and dosage amount. The injection device can include a dial cap that can be rotated to select a dosage amount to be injected. In some embodiments, the dial cap can include a microcontroller with transmitter, a Hall effect sensor, and a ring magnet. In some embodiments, the injection device can include a medicament cartridge with a 1-wire EEPROM, which can have medicament information stored therein. Methods of operating an injection device are also provided, as are other aspects.
A dial cap configured to be attached to a housing of an injection device, the dial cap comprising:
A medicament cartridge configured to be received in a cartridge container of an injection device, the medicament cartridge comprising:
A method of operating an injection device, the method comprising:
Dependencies are inferred from the claim text.