IP Library Granted Patent US 6,428,693
Granted Patent Utility Small
US 6,428,693 · Confirmation No. 6188

TEMPORARY SILT GUARD FOR SEWER INLET

⬇ PDF
Code Description Pages PDF
2001-05-24 TRNA Transmittal of New Application 3 View
2001-05-24 SPEC Specification 17 View
2001-05-24 CLM Claims 3 View
2001-05-24 ABST Abstract 1 View
2001-05-24 DRW Drawings-only black and white line drawings 4 View
2001-05-24 OATH Oath or Declaration filed 2 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 6,428,693
App. No.
09/866,006
Filed
2001-05-24
Granted
2002-08-06
Pub. No.
US20010023842A1
Art Unit
1724
PTA
0 days