REUSABLE EAR FITTING PIECE FOR CREATING AN EAR IMPRESSION
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United States of America Patent
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Issued Date -
Mar 22, 2012
app pub date -
May 25, 2010
filing date -
May 29, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An ear fitting piece for creating an ear impression and a method for creating an ear impression. In order to allow the creation of an ear impression at low cost, the ear fitting piece for creating an ear impression has a liquid, which has a first state in which it can be shaped and a second state in which it is solidified, a soft rubber sleeve, which encloses the liquid, and an activating device, which is designed to cause a change of state from the first state to the second state of the liquid. A further change of state from the second state to the first state of the liquid can be caused by heating.
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