IP Library › Granted Patent US 6,543,263
Granted Patent Utility Small
US 6,543,263 · Confirmation No. 8703

COLUMN LOCK DEVICE

Inventor: Robert A. Vito
Patented Case View Patent ↗
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 Code Description Pages PDF
2002-08-27 TRNA Transmittal of New Application 2 View
2002-08-27 ADS Application Data Sheet 1 View
2002-08-27 SPEC Specification 34 View
2002-08-27 CLM Claims 6 View
2002-08-27 ABST Abstract 1 View
2002-08-27 DRW Drawings-only black and white line drawings 38 View
2002-08-27 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,543,263
App. No.
10/228,687
Filed
2002-08-27
Granted
2003-04-08
Examiner
LUGO, CARLOS
Art Unit
3677
PTA
0 days