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App. No. 09/895,336 · Confirmation No. 6674

HYBRID TAP-CHANGING TRANSFORMER WITH FULL RANGE OF CONTROL AND HIGH RESOLUTION

Inventor: Peter Hammond
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-02 TRNA Transmittal of New Application 2 View
2001-07-02 SPEC Specification 11 View
2001-07-02 CLM Claims 4 View
2001-07-02 ABST Abstract 1 View
2001-07-02 DRW Drawings-only black and white line drawings 8 View
2001-07-02 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/895,336
Filed
2001-07-02
Granted
2002-10-29
Pub. No.
US20020003420A1
Examiner
RILEY, SHAWN
Art Unit
2838
PTA
-80 days