IP Library › Patent Application 60460623
Patent Application Provisional Small
App. No. 60/460,623 · Confirmation No. 2012

Column penetration of building roof structure and method

Inventor: Robert J. Simmons
Provisional Application Expired
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 Code Description Pages PDF
2003-04-03 TRNA Transmittal of New Application 4 View
2003-04-03 SPEC Specification 3 View
2003-04-03 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
60/460,623
Filed
2003-04-03