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公开(公告)号:USD598202S1
公开(公告)日:2009-08-18
申请号:US29327880
申请日:2008-11-14
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公开(公告)号:USD594752S1
公开(公告)日:2009-06-23
申请号:US29327889
申请日:2008-11-14
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公开(公告)号:USD572586S1
公开(公告)日:2008-07-08
申请号:US29298740
申请日:2007-12-12
申请人: Douglas J. Medema
设计人: Douglas J. Medema
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公开(公告)号:USD547507S1
公开(公告)日:2007-07-24
申请号:US29246192
申请日:2006-03-10
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公开(公告)号:USD536147S1
公开(公告)日:2007-01-30
申请号:US29229179
申请日:2005-05-04
申请人: Douglas J. Medema , Chad Davis , Dave Seal
设计人: Douglas J. Medema , Chad Davis , Dave Seal
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公开(公告)号:USD418266S
公开(公告)日:1999-12-28
申请号:US093982
申请日:1998-09-23
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公开(公告)号:US5855566A
公开(公告)日:1999-01-05
申请号:US457973
申请日:1995-06-01
CPC分类号: A61B17/3417 , A61B17/3462 , A61B17/3496 , A61B17/3474 , A61B2017/349 , A61B2017/3492 , A61B2090/0811
摘要: A trocar for use in surgical procedures including a cannula for maintaining a sealed working channel in a body wall and an obturator which creates the working channel through the body wall while protecting patients and medical personnel from harm is disclosed. A cannula converter which can be employed with the trocar to enable a surgeon to use surgical instruments having a smaller outer diameter than the inner diameter of the cannula without deflating a body cavity is further disclosed. A site stabilizer which can be used with the trocar to prevent the cannula from being inadvertently withdrawn from the body cavity during a surgical procedure is also disclosed.
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公开(公告)号:US5715566A
公开(公告)日:1998-02-10
申请号:US658753
申请日:1996-06-05
CPC分类号: A47L5/225 , A47L11/34 , A47L11/4038 , A47L11/4044 , A47L11/4088 , A47L5/30 , A47L5/32 , A47L9/009
摘要: A multi-use cleaning machine capable of use as an upright machine or as a detachable cleaning module is disclosed. A detachable cleaning module is selectively mounted to the foot and support member of an upright machine. The cleaning module includes the motor, motor-driven fan, dirt receptacle, and hose. The machine may be operated as an upright cleaning machine or, alternatively, the module can be separated from the foot and support member and may be used independently of and at a great distance from the foot and support member for a wide variety of cleaning purposes. The machine may be a vacuum cleaning machine or a water extraction cleaning machine.
摘要翻译: 公开了一种能够用作直立机器或可拆卸清洁模块的多用途清洁机。 可拆卸的清洁模块选择性地安装到立式机器的脚和支撑构件上。 清洁模块包括马达,马达驱动的风扇,污物接收器和软管。 该机器可以作为立式清洁机器操作,或者可替代地,模块可以与脚部和支撑部件分离,并且可以独立于脚部和支撑部件并与其远离使用,以用于各种清洁目的。 该机器可以是真空清洁机器或抽水清洗机。
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公开(公告)号:USD387522S
公开(公告)日:1997-12-09
申请号:US58967
申请日:1996-08-29
申请人: Douglas J. Medema
设计人: Douglas J. Medema
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公开(公告)号:USD383882S
公开(公告)日:1997-09-16
申请号:US58966
申请日:1996-08-29
申请人: Douglas J. Medema
设计人: Douglas J. Medema
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