IP Library › Patent Application 60310284
Patent Application Provisional
App. No. 60/310,284 · Confirmation No. 9341

Contact microphone using curved piezo film

Inventor: Minoru Toda
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-08-06 TRNA Transmittal of New Application 2 View
2001-08-06 SPEC Specification 6 View
2001-08-06 CLM Claims 1 View
2001-08-06 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
60/310,284
Filed
2001-08-06