IP Library Granted Patent US 6,469,567
Granted Patent Utility
US 6,469,567 · Confirmation No. 9155

POWER SUPPLY CIRCUIT AND METHOD

⬇ PDF
Code Description Pages PDF
2001-04-02 TRNA Transmittal of New Application 3 View
2001-04-02 SPEC Specification 9 View
2001-04-02 CLM Claims 3 View
2001-04-02 ABST Abstract 1 View
2001-04-02 DRW Drawings-only black and white line drawings 2 View
2001-04-02 OATH Oath or Declaration filed 4 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,469,567
App. No.
09/821,988
Filed
2001-04-02
Granted
2002-10-22
Pub. No.
US20020140501A1
Examiner
NGUYEN, HIEP
Art Unit
2816
PTA
-13 days