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    • 3. 发明申请
    • HYGIENIC WRITING INSTRUMENT AND METHOD OF USING
    • 卫生用书写及其使用方法
    • US20140023424A1
    • 2014-01-23
    • US13837946
    • 2013-03-15
    • James M. AndersonSanjay Agarwal
    • James M. AndersonSanjay Agarwal
    • B43K29/00
    • B43K29/00B43K5/005B43K7/005B43K8/003B43K23/00B43K29/004B43K29/18
    • A hygienic modular writing utensil and method of using for eliminating or minimizing the spread of germs, bacteria and the like between a first and a second user. The utensil has an External Protective Shield with a first holding area for use by the first user and a removable Internal Writing Utensil with a second holding area for use by the second user. The External Protective Shield has an internal cleaning element and the Internal Writing Utensil has a removable cap on its outer end, whereby when the first user pulls the Internal Writing Utensil out from the External Protective Shield or reinserts the Internal Writing Utensil back into the External Protective Shield by grasping the exterior surface of the removable cap, an outer surface of the Internal Writing Utensil, including the second holding area is cleaned.
    • 一种卫生模块化书写用具和用于消除或最小化第一和第二用户之间的细菌,细菌等的扩散的方法。 该器具具有外部保护屏蔽,第一保持区域由第一用户使用,以及可拆卸内部书写用具,具有第二保持区域供第二用户使用。 外部保护罩具有内部清洁元件,内部书写用具在其外端具有可拆卸的盖子,从而当第一个使用者将内部写入用具从外部防护罩中拉出或将内部书写工具重新插入外部保护 通过抓住可移除盖的外表面,包括第二保持区的内部书写用具的外表面被清洁。
    • 4. 发明申请
    • ROTATABLE CATHETER ASSEMBLY
    • 可旋转导管总成
    • US20100298923A1
    • 2010-11-25
    • US12848805
    • 2010-08-02
    • Derek C. SutermeisterJay T. RassatJames M. AndersonBenjamin Y. Arcand
    • Derek C. SutermeisterJay T. RassatJames M. AndersonBenjamin Y. Arcand
    • A61M25/092A61F2/84
    • A61M25/10A61F2/958A61M2025/1045
    • Embodiments of the present disclosure include methods and systems for a catheter assembly including a catheter shaft, a balloon positioned on the catheter shaft, where the balloon has a first balloon waist, a first lead extending longitudinally through the catheter shaft, and a first sealing member adjacent the first balloon waist and coupled to the first lead, where the first lead can provide electrical current to reversibly transition the first sealing member from a nonactivated state to an activated state in response to a temperature change in the first sealing member, and where at least a portion of the balloon rotates relative the catheter shaft in the nonactivated state and the first sealing member engages the first balloon waist to form a fluid tight seal and to prevent rotation of the balloon relative the catheter shaft in the activated state.
    • 本公开的实施例包括用于导管组件的方法和系统,其包括导管轴,定位在导管轴上的气囊,其中气囊具有第一气囊腰部,纵向延伸穿过导管轴的第一引线和第一密封构件 邻近第一气囊腰部并且联接到第一引线,其中第一引线可以提供电流以响应于第一密封构件中的温度变化而将第一密封构件从非活动状态可逆地转变到激活状态,并且其中 气囊的至少一部分相对于处于非激活状态的导管轴旋转,并且第一密封构件接合第一球囊腰部以形成流体密封并且防止球囊相对于处于激活状态的导管轴的旋转。