IP Library › Granted Patent US 6,425,748
Granted Patent Utility
US 6,425,748 · Confirmation No. 9170

POSITIVE DISPLACEMENT ROTARY PUMP

Inventor: John P. Miller
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-04-02 TRNA Transmittal of New Application 1 View
2001-04-02 SPEC Specification 10 View
2001-04-02 CLM Claims 6 View
2001-04-02 ABST Abstract 1 View
2001-04-02 DRW Drawings-only black and white line drawings 2 View
2001-04-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,425,748
App. No.
09/821,989
Filed
2001-04-02
Granted
2002-07-30
Art Unit
3748
PTA
0 days