IP Library › Patent Application 60328723
Patent Application Provisional Small
App. No. 60/328,723 · Confirmation No. 9889

Adjustable filter and its applications

Inventors: Zihao Chen, Zheng Chen, Bo Pi
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-10-11 TRNA Transmittal of New Application 1 View
2001-10-11 SPEC Specification 32 View
2001-10-11 DRW Drawings-only black and white line drawings 14 View
2001-10-11 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
60/328,723
Filed
2001-10-11