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Assignee: Ductmate Industries, Inc.


Location: East Monongahela, PA
No. of patents: 5

NumberTitleIssue Date
7992904Sealing mechanism for ductwork
HVAC ductwork should be sealed along its joints in order to reduce air leakage. The ductwork can be sealed by the combination of a gasket and mechanical locking mechanism. ...
08/09/2011
7708034Self locking sheet metal duct with a sealant
A circular sheet metal duct having a sealant applied across the longitudinal seam. The sealant will improve the efficiency and will reduce or eliminate air leakage from the longitudinal seam. The sealant is applied during the manufacturing processes so that an insta...
05/04/2010
7478467Self locking sheet metal duct with a sealant and method for manufacturing the duct with a sealant and installing the duct with a sealant
A circular sheet metal duct having a sealant applied across the longitudinal seam. The sealant will improve the efficiency and will reduce or eliminate air leakage from the longitudinal seam. The sealant is applied during the manufacturing processes so that an insta...
01/20/2009
7287728Cable support systems
Cable Support Systems for supporting an object at a desired distance below an overhead beam or other overhead structure are provided. Novel clamps for clamping to the overhead structure are fitted to support cables that encircle objects to be supported by the cable ...
10/30/2007
7222824Cable support systems
Cable Support Systems for supporting an object at a desired distance below an overhead beam or other overhead structure are provided. Novel clamps for clamping to the overhead structure are fitted to support cables that encircle objects to be supported by the cable ...
05/29/2007
 
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