Transmission detection and switch system for hearing improvement applications | Patent Number 06694034

US 06694034 B2
Application Number9752806
Publication NumberUS 20030044033 A1
Pendency3 years, 1 month, 21 days
Filled DateDec 28, 2000
Priority DateJan 7, 2000
Publication DateMar 6, 2003
Expiration DateJan 7, 2020
Inventor/ApplicantsStephen D. Julstrom
Elmer V. Carlson
Robert B. Schulein
Willem Soede
Norman P. Matzen
Elmer V. Carlson
Norman P. Matzen
Stephen D. Julstrom
Willem Soede
Robert B. Schulein
ExaminesENSEY, BRIAN
Art Unit2643
Technology Center2600
Assignments
Iii Holdings 4 Llc
Current
Etymotic Research Inc.
Original
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