IP Library Granted Patent US 6,429,623
Granted Patent Utility
US 6,429,623 · Confirmation No. 1313

POWER-SUPPLY UNIT INCORPORATING AN ELECTRIC DOUBLE LAYER CAPACITOR, AND A METHOD OF CHARGING THE ELECTRIC DOUBLE LAYER CAPACITOR

Inventor: Yuji Hanada
⬇ PDF
Code Description Pages PDF
2001-04-03 TRNA Transmittal of New Application 2 View
2001-04-03 A.PE Preliminary Amendment 3 View
2001-04-03 SPEC Specification 43 View
2001-04-03 CLM Claims 8 View
2001-04-03 ABST Abstract 1 View
2001-04-03 DRW Drawings-only black and white line drawings 7 View
2001-04-03 OATH Oath or Declaration filed 3 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 6,429,623
App. No.
09/824,249
Filed
2001-04-03
Granted
2002-08-06
Pub. No.
US20010038275A1
Art Unit
2838
PTA
0 days