Self locking sheet metal duct with a sealant and method for manufacturing the duct with a sealant and installing the duct with a sealant | Patent Number 07478467
US 07478467 B2Filled DateApr 24, 2007
Priority Date-
Publication DateJan 24, 2008
Expiration DateApr 23, 2027
Inventor/ApplicantsVincent L. Bloom
Douglas G. Gudenburr
Douglas G. Gudenburr
ExaminesKOEHLER, CHRISTOPHER M
Art Unit3726
Technology Center3700
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