Refillable device with counting means

Details Refillable device with counting means Refillable device with counting means

2006-07-25

2006-07-25

Bennett, Henry (Department: 3743)

Surgery

Liquid medicament atomizer or sprayer

Gas stream aspirating medicament from reservoir

C128S200110, C128S200230

Reexamination Certificate

active

07080642

ABSTRACT:
A refillable medical device comprising a base unit (4) adapted to be engaged with a refill unit (2), the device comprising means for counting the number of different refill units which are engaged with the base unit (4). The device may be in the form of a dry powder or pressurised aerosol inhaler, needleless injector, intravenous drip system etc. The device may comprise means to disable the device after a predetermined number of refill units have been used with the base.

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patent: WO 92/17231 (1992-10-01), None

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