IP Library › Granted Patent US 6,343,664
Granted Patent Utility
US 6,343,664 · Confirmation No. 6321

Operating modes for stair climbing in a cluster-wheel vehicle

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2001-01-09 TRNA Transmittal of New Application 3 View
2001-01-09 ADS Application Data Sheet 1 View
2001-01-09 SPEC Specification 18 View
2001-01-09 CLM Claims 2 View
2001-01-09 ABST Abstract 1 View
2001-01-09 DRW Drawings-only black and white line drawings 7 View
2001-01-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,343,664
App. No.
09/757,230
Filed
2001-01-09
Granted
2002-02-05
Pub. No.
US20010001992A1
Art Unit
3619
PTA
-109 days