IP Library › Granted Patent US 6,607,666
Granted Patent Utility
US 6,607,666 · Confirmation No. 1192

MUD TANK CLEANING SYSTEM

Inventor: Robert C. Rajewski
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2013-04-05 OATH Oath or Declaration filed 6 View
2001-07-27 TRNA Transmittal of New Application 2 View
2001-07-27 SPEC Specification 7 View
2001-07-27 CLM Claims 4 View
2001-07-27 ABST Abstract 1 View
2001-07-27 DRW Drawings-only black and white line drawings 8 View
2001-07-27 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,607,666
App. No.
09/917,527
Filed
2001-07-27
Granted
2003-08-19
Pub. No.
US20030019811A1
Art Unit
1724
PTA
-159 days