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Matthew Pietrafitta
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Belle Meade, NJ, US
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last 30 patents
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Patent Application
Textured Surfaces For Hearing Instruments
Publication number
20070081685
Publication date
Apr 12, 2007
SIEMENS HEARING INC.
Martin W. Masters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Processes For Texturing The Surface of A Hearing Instrument
Publication number
20070082121
Publication date
Apr 12, 2007
Martin W. Masters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Textured surfaces fo hearing instruments
Publication number
20030044036
Publication date
Mar 6, 2003
Martin W. Masters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Processes for texturing the surface of a hearing instrument
Publication number
20030044035
Publication date
Mar 6, 2003
Martin W. Masters
H04 - ELECTRIC COMMUNICATION TECHNIQUE