Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self locking sheet metal duct with a sealant

Self locking sheet metal duct with a sealant

US Patent 7708034 · Granted May 4, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Angle plate package having a single strap2020
Self-sealing circular cross-section sheet metal duct and method for manufacturin2019
Self-sealing circular cross-section sheet metal duct and method for manufacturin2019
Process for manufacturing sealed round metal ductwork2015
Process for manufacturing sealed round metal ductwork2015
Dual purpose dimple for HVAC circular ductwork2015
Method of installing sealed circular ductwork2013
Method of installing sealed circular ductwork2013
Dual purpose dimple for HVAC circular ductwork2013
Method of installing a self locking sheet metal duct2012
Method of installing a self locking sheet metal duct2012
Sealing mechanism for ductwork2011