IP Library Granted Patent US 6,435,142
Granted Patent Utility
US 6,435,142 · Confirmation No. 7260

IN-TANK WATER CONTROL

Inventor: Richard W. Harvery
⬇ PDF
Code Description Pages PDF
2025-12-08 OATH Oath or Declaration filed 53 View
2025-12-03 OATH Oath or Declaration filed 53 View
2023-01-12 OATH Oath or Declaration filed 37 View
2001-01-18 TRNA Transmittal of New Application 2 View
2001-01-18 SPEC Specification 10 View
2001-01-18 CLM Claims 5 View
2001-01-18 ABST Abstract 1 View
2001-01-18 DRW Drawings-only black and white line drawings 3 View
2001-01-18 OATH Oath or Declaration filed 1 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 6,435,142
App. No.
09/765,009
Filed
2001-01-18
Granted
2002-08-20
Pub. No.
US20020005177A1
Examiner
ALI, HYDER
Art Unit
3747
PTA
-155 days