IP Library › Granted Patent US 6,454,079
Granted Patent Utility
US 6,454,079 · Confirmation No. 6650

VARIABLE-SPEED MOVING WALKWAY

Inventor: Katsuya Teramoto
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-06-14 TRNA Transmittal of New Application 3 View
2001-06-14 ADS Application Data Sheet 1 View
2001-06-14 SPEC Specification 21 View
2001-06-14 CLM Claims 3 View
2001-06-14 ABST Abstract 1 View
2001-06-14 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,454,079
App. No.
09/880,113
Filed
2001-06-14
Granted
2002-09-24
Art Unit
3651
PTA
-42 days