IP Library › Granted Patent US 6,435,230
Granted Patent Utility
US 6,435,230 · Confirmation No. 6578

METERING DEVICE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-31 TRNA Transmittal of New Application 4 View
2001-05-31 SPEC Specification 7 View
2001-05-31 CLM Claims 5 View
2001-05-31 ABST Abstract 1 View
2001-05-31 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 6,435,230
App. No.
09/867,439
Filed
2001-05-31
Granted
2002-08-20
Pub. No.
US20020002809A1
Art Unit
3751
PTA
-1 days