IP Library Patent Application 60422981
Patent Application Provisional Small
App. No. 60/422,981 · Confirmation No. 3030

System and method for assuring safe security barrier operation

Provisional Application Expired
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Code Description Pages PDF
2002-11-01 TRNA Transmittal of New Application 3 View
2002-11-01 SPEC Specification 6 View
2002-11-01 CLM Claims 2 View
2002-11-01 ABST Abstract 1 View
2002-11-01 DRW Drawings-only black and white line drawings 2 View
2002-11-01 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
60/422,981
Filed
2002-11-01