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App. No. 09/900,774 · Confirmation No. 8833

METHOD AND APPARATUS FOR CONTROLLING A HIGH-SPEED AC PERMANENT MAGNET SYNCHRONOUS MOTOR COUPLED TO AN INDUSTRIAL TURBO ENGINE

Inventor: Bing Cheng
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-06 TRNA Transmittal of New Application 8 View
2001-07-06 A.PE Preliminary Amendment 3 View
2001-07-06 SPEC Specification 9 View
2001-07-06 CLM Claims 5 View
2001-07-06 ABST Abstract 1 View
2001-07-06 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
App. No.
09/900,774
Filed
2001-07-06
Granted
2002-12-31
Pub. No.
US20020047682A1
Examiner
MASIH, KAREN
Art Unit
2837
PTA
0 days