IP Library › Granted Patent US 6,752,590
Granted Patent Utility
US 6,752,590 · Confirmation No. 2613

WATER PUMP AND IMPELLER THEREFOR

Inventor: John A. Serio
Patented Case View Patent ↗ View Publication ↗
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2004-04-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-10 TRNA Transmittal of New Application 2 View
2002-12-10 DRW Drawings-only black and white line drawings 3 View
2002-09-26 TRNA Transmittal of New Application 3 View
2002-09-26 SPEC Specification 5 View
2002-09-26 CLM Claims 3 View
2002-09-26 ABST Abstract 1 View
2002-09-26 DRW Drawings-only black and white line drawings 3 View
2002-09-26 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,752,590
App. No.
10/255,332
Filed
2002-09-26
Granted
2004-06-22
Pub. No.
US20040062635A1
Art Unit
3745
PTA
0 days