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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Inventor: Elisabeth Smela


Address: Silver Spring, MD
No. of patents: 6
Last patent issue date: 04/13/2010

NumberTitleIssue Date
7695647Electrically conductive metal impregnated elastomer materials and methods of forming electrically conductive metal impregnated elastomer materials
An electrically conductive, compliant elastomer material that is impregnated with a metal is formed by combining a metal salt with an elastomer precursor material to form a metal salt/precursor mixture, curing the metal salt/precursor mixture to form an elastomer im...
04/13/2010
7523608Electrically driven microfluidic pumping for actuation
An actuator cell includes a supply chamber containing fluid, and an expansion chamber for receiving fluid from the supply chamber, and being expandable to deform a predetermined area of the actuator cell. The actuator cell further includes a channel providing a flui...
04/28/2009
7288871Solid-in-hollow polymer fiber electrochemical devices
A linear electrochemical actuator is described where at least one electrically conductive (between 400 and 1000 S/cm), doped polyaniline solid fiber or a yarn produced from such fibers is disposed in an electrolyte inside of a electrically conductive polyaniline hol...
10/30/2007
6982514Electrochemical devices incorporating high-conductivity conjugated polymers
The present invention includes the preparation of highly conducting conjugated polymers and their use as electrochemical actuators, A typical electrochemical actuator comprises a highly conducting, conjugated polymer for the anode or the cathode, or for both the ano...
01/03/2006
6936955Conjugated polymer actuator responsive to electrical stimulation
A conjugated polymer actuator having attached electrodes is described wherein direct electrical stimulation induces changes in the dimensions and mechanical properties thereof without the need for electrolytes or counter electrodes. ...
08/30/2005
6360615Wearable effect-emitting strain gauge device
A position/movement sensitive effect-emitting strain gauge device includes a responsive portion, such as an electrically conductive fabric, that can be stretched or relaxed and that changes an electrical property, such as resistance, when stretched or rel...
03/26/2002
 
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