IP Library › Granted Patent US 6,646,361
Granted Patent Utility
US 6,646,361 · Confirmation No. 5273

METHOD OF SYNCHRONIZING THE SWITCHING OF A CIRCUIT BREAKER WITH VOLTAGE WAVEFORM

Inventor: Joseph Martin
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-24 LET. Miscellaneous Incoming Letter 1 View
2003-07-24 DRW Drawings-only black and white line drawings 3 View
2001-06-13 TRNA Transmittal of New Application 1 View
2001-06-13 SPEC Specification 6 View
2001-06-13 CLM Claims 2 View
2001-06-13 ABST Abstract 1 View
2001-06-13 DRW Drawings-only black and white line drawings 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 6,646,361
App. No.
09/879,096
Filed
2001-06-13
Granted
2003-11-11
Pub. No.
US20020003380A1
Art Unit
2836
PTA
0 days