IP Library › Granted Patent US 6,497,053
Granted Patent Utility
US 6,497,053 · Confirmation No. 9876

AIR DIFFUSER USED ON LOCOMOTIVE WITH AIR DRYERS

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-04-30 TRNA Transmittal of New Application 8 View
2001-04-30 ADS Application Data Sheet 2 View
2001-04-30 SPEC Specification 5 View
2001-04-30 CLM Claims 4 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,497,053
App. No.
09/681,563
Filed
2001-04-30
Granted
2002-12-24
Pub. No.
US20020157274A1
Art Unit
3749
PTA
0 days