IP Library › Granted Patent US 6,694,743
Granted Patent Utility
US 6,694,743 · Confirmation No. 3311

ROTARY RAMJET ENGINE WITH FLAMEHOLDER EXTENDING TO RUNNING CLEARANCE AT ENGINE CASING INTERIOR WALL

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2007-12-13 COCIN Request for Certificate of Correction 1 View
2007-12-13 COCIN Request for Certificate of Correction 2 View
2007-12-13 COCIN Request for Certificate of Correction 1 View
2007-12-13 WFEE Fee Worksheet (SB06) 2 View
2007-12-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-04-07 COCOUT Certificate of Correction - Post Issue Communication 2 View
2003-12-16 IFEE Issue Fee Payment (PTO-85B) 5 View
2002-07-23 TRNA Transmittal of New Application 11 View
2002-07-23 SPEC Specification 27 View
2002-07-23 CLM Claims 14 View
2002-07-23 ABST Abstract 1 View
2002-07-23 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
Patent No.
US 6,694,743
App. No.
10/200,780
Filed
2002-07-23
Granted
2004-02-24
Pub. No.
US20040016235A1
Examiner
KIM, TAE JUN
Art Unit
3746
PTA
0 days