IP Library › Patent Application 60457945
Patent Application Provisional
App. No. 60/457,945 · Confirmation No. 7357

Methods and apparatus for improving voice quality in a noisy environment

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2003-03-27 TRNA Transmittal of New Application 5 View
2003-03-27 SPEC Specification 5 View
2003-03-27 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
App. No.
60/457,945
Filed
2003-03-27