IP Library › Patent Application 60401956
Patent Application Provisional
App. No. 60/401,956 · Confirmation No. 4002

Drum head assembly and method of tensioning a drum head

Provisional Application Expired
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 Code Description Pages PDF
2002-08-08 TRNA Transmittal of New Application 3 View
2002-08-08 SPEC Specification 15 View
2002-08-08 ABST Abstract 1 View
2002-08-08 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
60/401,956
Filed
2002-08-08