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Assignee: Hello Direct


Location: SanJose, CA
No. of patents: 1

NumberTitleIssue Date
5369857Method of making a telephone headset
A telephone headset uses extruded thermoplastic with a pair of embedded steel wires to make the headband and microphone boom. The extrusion is formed by feeding the two wires through the extruding die along with the hot plastic. The two wires serve to sti...
12/06/1994
 
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