Invention Grant
- Patent Title: Dishwasher with sonic cleaner
- Patent Title (中): 洗碗机与声波清洁剂
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Application No.: US11937065Application Date: 2007-11-08
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Publication No.: US07754026B2Publication Date: 2010-07-13
- Inventor: Dennis L. Kehl
- Applicant: Dennis L. Kehl
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Agency: McGarry Bair PC
- Agent John W. Morrison
- Main IPC: A47L15/13
- IPC: A47L15/13 ; A47L15/22
Abstract:
A household dishwasher having a sonic cleaner that propagates sonic waves via a stream of liquid to clean off a utensil.
Public/Granted literature
- US20090120474A1 Dishwasher with Sonic Cleaner Public/Granted day:2009-05-14
Information query
