Invention Grant
- Patent Title: Carpet cleaning method
- Patent Title (中): 地毯清洗方法
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Application No.: US13682117Application Date: 2012-11-20
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Publication No.: US08784504B2Publication Date: 2014-07-22
- Inventor: Jesse J. Williams , Eric J. Hansen , Lindsay M. Ulman
- Applicant: Bissell Homecare, Inc.
- Applicant Address: US MI Grand Rapids
- Assignee: BISSELL Homecare, Inc.
- Current Assignee: BISSELL Homecare, Inc.
- Current Assignee Address: US MI Grand Rapids
- Agency: McGarry Bair PC
- Main IPC: C11D3/39
- IPC: C11D3/39 ; C11D3/395 ; C11D3/37 ; C11D17/04 ; B08B7/00
Abstract:
A method of cleaning a carpet surface comprises the steps of simultaneously dispensing a cleaning composition and an oxidizing composition that enhances the cleanability of the cleaning composition from separate first and second chambers onto the carpet surface and recovering a soiled cleaning solution from the carpet.
Public/Granted literature
- US20130160798A1 MANUAL SPRAY CLEANER AND PROTECTANTS Public/Granted day:2013-06-27
Information query
