Invention Grant
- Patent Title: Downdraft ventilation systems and methods
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Application No.: US16142572Application Date: 2018-09-26
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Publication No.: US11054145B2Publication Date: 2021-07-06
- Inventor: Kurt Limberg , Brent Lillesand , Richard R. Sinur , Marjorie Schwanke
- Applicant: Broan-NuTone LLC
- Applicant Address: US WI Hartford
- Assignee: Broan-NuTone LLC
- Current Assignee: Broan-NuTone LLC
- Current Assignee Address: US WI Hartford
- Agency: Barnes & Thornburg LLP
- Main IPC: F24C15/20
- IPC: F24C15/20
Abstract:
A downdraft ventilation system includes a vertically movable chimney with two ventilation inlets and a baffle arranged within the chimney between the inlets. The combination of upper and lower ventilation inlets and internal baffle can function to increase the amount of cooking emission captured and exhausted by the downdraft system.
Public/Granted literature
- US20190093902A1 DOWNDRAFT VENTILATION SYSTEMS AND METHODS Public/Granted day:2019-03-28
Information query
