IP Library › Granted Patent US 6,467,402
Granted Patent Utility Small
US 6,467,402 · Confirmation No. 3378

FOSSIL FUEL-FIRED BOILERLESS STEAMER

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-04-12 TRNA Transmittal of New Application 3 View
2001-04-12 SPEC Specification 8 View
2001-04-12 CLM Claims 5 View
2001-04-12 ABST Abstract 1 View
2001-04-12 DRW Drawings-only black and white line drawings 2 View
2001-04-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,467,402
App. No.
09/834,230
Filed
2001-04-12
Granted
2002-10-22
Pub. No.
US20020148360A1
Art Unit
1761
PTA
-113 days