IP Library › Patent Application 60422212
Patent Application Provisional
App. No. 60/422,212 · Confirmation No. 8421

Polarization maintaining coupler

Inventors: Jian He, Ping Xie
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2002-10-30 TRNA Transmittal of New Application 1 View
2002-10-30 SPEC Specification 4 View
2002-10-30 CLM Claims 2 View
2002-10-30 ABST Abstract 1 View
2002-10-30 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
60/422,212
Filed
2002-10-30