Nasal dispenser
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United States of America Patent
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-
May 14, 1996
Grant Date -
N/A
app pub date -
Jul 30, 1993
filing date -
Jul 30, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a dispenser for dispensing medications into the nostril. The device has a number of advantageous features. First, the device includes air grooves in the spray head to allow the drawing in of air into the nostril during dispensing, to assist in the intake of the dispensed medication. Second, the device contains a mechanism for varying the amount of the dose dispensed. This feature is advantageous in that it allows an accurate metered dose to be dispensed, while still allowing flexibility in the size of the dose dispensed. The device can also have indicia for indicating when the last dose was dispensed, and can include a disinfecting feature for the spray head. The device can also have a gripping feature which spaces the fingers from the nostril into which medication is dispensed.
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Family
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