IP Library Granted Patent US 6,702,338
Granted Patent Utility
US 6,702,338 · Confirmation No. 8275

FLUE GAS CONDUIT JOINING CONNECTION

Inventor: David C. Vanasse
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Code Description Pages PDF
2021-12-01 OATH Oath or Declaration filed 9 View
2020-09-29 OATH Oath or Declaration filed 8 View
2004-01-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-09 TRNA Transmittal of New Application 3 View
2002-05-09 SPEC Specification 14 View
2002-05-09 CLM Claims 3 View
2002-05-09 ABST Abstract 1 View
2002-05-09 DRW Drawings-only black and white line drawings 5 View
2002-05-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,702,338
App. No.
10/141,365
Filed
2002-05-09
Granted
2004-03-09
Pub. No.
US20030209908A1
Art Unit
3679
PTA
0 days