Invention Grant
- Patent Title: Adjustable vertical exhaust duct
- Patent Title (中): 可调立式排气管
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Application No.: US12731877Application Date: 2010-03-25
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Publication No.: US09210833B2Publication Date: 2015-12-08
- Inventor: Jack E. Caveney , Scott R. Hartman , Andrzej Nicewicz , Max W. Hibner
- Applicant: Jack E. Caveney , Scott R. Hartman , Andrzej Nicewicz , Max W. Hibner
- Applicant Address: US IL Tinley Park
- Assignee: Panduit Corp.
- Current Assignee: Panduit Corp.
- Current Assignee Address: US IL Tinley Park
- Agent Christopher S. Clancy; James H. Williams
- Main IPC: H05K7/20
- IPC: H05K7/20
Abstract:
An adjustable exhaust duct includes a lower duct section and an upper duct section. The lower duct section may be larger or smaller than the upper duct section, and each duct has four identical locking systems. The locking systems secure the lower duct section and the upper duct section.
Public/Granted literature
- US20100248610A1 Adjustable Vertical Exhaust Duct Public/Granted day:2010-09-30
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