Invention Grant
- Patent Title: Continuously curving cleaning element
- Patent Title (中): 连续弯曲清洁元件
-
Application No.: US13785042Application Date: 2013-03-05
-
Publication No.: US09408521B2Publication Date: 2016-08-09
- Inventor: Michael C. Molinet , Trevor Chipman , Jeffrey S. Fox , Kayo M. Roehm , Cynthia A. Timmerman , Martin E. Broen , Johannes Bayer
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Main IPC: A47L17/00
- IPC: A47L17/00 ; A47L17/08

Abstract:
The disclosed cleaning element, which may be secured to a cleaning tool, includes a cleaning material that continuously curves from a first working surface to a second working surface allowing for easy cleaning of sharply curving surface, such as, for example, bowls and cups. Also disclosed is a method of making a continuously curving cleaning element.
Public/Granted literature
- US20140013527A1 CONTINUOUSLY CURVING CLEANING ELEMENT Public/Granted day:2014-01-16
Information query