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公开(公告)号：USD709260S1
公开(公告)日：2014-07-15
申请号：US29452649
申请日：2013-04-19
Applicant: 3M Innovative Properties Company
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Patent Agency Ranking
公开(公告)号：USD720156S1
公开(公告)日：2014-12-30
申请号：US29437659
申请日：2012-11-20
Applicant: 3M Innovative Properties Company
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公开(公告)号：USD697314S1
公开(公告)日：2014-01-14
申请号：US29437663
申请日：2012-11-20
Applicant: 3M Innovative Properties Company
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公开(公告)号：US09408521B2
公开(公告)日：2016-08-09
申请号：US13785042
申请日：2013-03-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael C. Molinet , Trevor Chipman , Jeffrey S. Fox , Kayo M. Roehm , Cynthia A. Timmerman , Martin E. Broen , Johannes Bayer
CPC classification number: A47L17/00 , A47L17/08 , Y10T29/49826
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.
Abstract translation: 所公开的清洁元件可以固定到清洁工具上，包括从第一工作表面连续地弯曲到第二工作表面的清洁材料，从而允许容易地清洁诸如碗和杯的急剧弯曲表面。 还公开了制造连续弯曲的清洁元件的方法。
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公开(公告)号：USD704025S1
公开(公告)日：2014-05-06
申请号：US29437919
申请日：2012-11-21
Applicant: 3M Innovative Properties Company
Designer： Valentina Tronconi , Lorenzo Ruggieri , Roberto Manzari , Antonio Pugliese , Michael C. Molinet , Jeffrey S. Fox , Cynthia A. Timmerman , Kayo M. Roehm , Paul N. Daveloose , Matthew D. Chaffee
CPC classification number: B25G1/04
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公开(公告)号：USD691813S1
公开(公告)日：2013-10-22
申请号：US29437703
申请日：2012-11-20
Applicant: 3M Innovative Properties Company
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