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US 2009/0155518 A1Published application
Energy responsive conformal device
AssigneePersonics Holdings Inc.
InventorJohn P. Keady
Life of this patent
Estimating the term…
Abstract
At least one exemplary embodiment is directed to a sealing device comprising, a first material; and a second material, where the first material responds to energy inputs differently than the second material, and where the first and second material are operatively connected and configured to be inserted into an orifice.
Claims14
A sealing device comprising:
- a first material;
- and
- a second material, where the first material responds to energy inputs differently than the second material, and where the first and second material are operatively connected and configured to be inserted into an orifice.
A user interface device comprising:
- a first material;
- and
- a second material, where when the device undergoes a temperature change the first material reacts to the change in temperature more than the second material, where the first and second material are operatively connected and are at least a portion of a user interface.
Dependencies are inferred from the claim text.