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31. 发明申请

US20120150214A1 METHODS AND APPARATUS FOR TREATING BODY TISSUE SPHINCTERS AND THE LIKE 审中-公开
标题翻译：用于治疗身体组织细胞的方法和装置
公开(公告)号：US20120150214A1
公开(公告)日：2012-06-14
申请号：US13403441
申请日：2012-02-23
申请人： Chad J. Kugler , Jerome K. Grudem, JR. , Todd A. Berg , William J. Swanson
发明人： Chad J. Kugler , Jerome K. Grudem, JR. , Todd A. Berg , William J. Swanson
IPC分类号： A61B17/12
CPC分类号： A61B17/12009 , A61B17/12013 , A61B2017/00827 , A61B2017/00876 , A61B2017/12018 , A61F2/0036 , A61F5/005 , A61F5/0069
摘要： A plurality of structures that resiliently attract one another are provided for implanting in a patient around a body tissue structure of the patient. For example, the body tissue structure may be the esophagus, and the plurality of structures may be implanted in an annulus around the outside of the esophagus, the annulus being substantially coaxial with the esophagus. The attraction may be between annularly adjacent ones of the structures in the annulus, and it may be provided, for example, by magnets or springs. The array of structures is preferably self-limiting with respect to the smallest area that it can encompass, and this smallest area is preferably large enough to prevent the apparatus from applying excessive pressure to tissue passing through that area.
摘要翻译：提供弹性地彼此吸引的多个结构，用于将患者周围的身体组织结构植入患者体内。例如，身体组织结构可以是食道，并且可以将多个结构植入围绕食管外侧的环带中，环与食道基本上同轴。吸引物可以在环形结构中的环形相邻结构之间，并且其可以例如由磁体或弹簧提供。结构的阵列优选地相对于其可以包围的最小面积是自限制的，并且该最小面积优选地足够大以防止装置对通过该区域的组织施加过大的压力。

32. 发明授权

US07896209B2 Filament drive mechanism for use in extrusion-based digital manufacturing systems 有权
标题翻译：用于基于挤出的数字制造系统的长丝驱动机构
公开(公告)号：US07896209B2
公开(公告)日：2011-03-01
申请号：US12150667
申请日：2008-04-30
申请人： J. Samuel Batchelder , William J. Swanson
发明人： J. Samuel Batchelder , William J. Swanson
IPC分类号： B65H20/00 , B65H16/10 , B28B1/14
CPC分类号： B65H51/00 , B29C64/106 , B29C64/20 , B33Y40/00
摘要： A filament drive mechanism comprising a rotatable component comprising a central hole defined at least in part by an internally-threaded surface, and is configured to receive a filament strand through the central hole to engage the internally-threaded surface with the filament strand. The filament drive mechanism further comprises at least one rotation mechanism configured to rotate the rotatable component, thereby allowing the engaged internally-threaded surface to drive the filament strand through the central hole of the rotatable component.
摘要翻译：一种灯丝驱动机构，其包括可旋转部件，其包括至少部分地由内螺纹表面限定的中心孔，并且构造成通过所述中心孔接收细丝线以将所述内螺纹表面与所述细丝线接合。灯丝驱动机构还包括至少一个旋转机构，该旋转机构被配置为旋转可旋转部件，从而允许啮合的内螺纹表面通过可旋转部件的中心孔驱动丝束。

33. 发明申请

US20100021580A1 PANTOGRAPH ASSEMBLY FOR DIGITAL MANUFACTURING SYSTEM 有权
标题翻译：用于数字制造系统的PANTOGRAPH组件
公开(公告)号：US20100021580A1
公开(公告)日：2010-01-28
申请号：US12180140
申请日：2008-07-25
申请人： William J. Swanson , Steven Scott Crump
发明人： William J. Swanson , Steven Scott Crump
IPC分类号： B29C47/28
CPC分类号： B29C47/0866 , B29C31/042 , B29C47/00 , B29C47/0014 , B29C64/106 , B33Y30/00 , B33Y40/00
摘要： A digital manufacturing system for producing first and second objects comprises a platen, a gantry, a pantograph extrusion head system and first and second sets of extruders. The platen defines a workspace upon which the objects are produced. The gantry defines a headspace displaced from the workspace. The extrusion head system is mounted to the gantry for movement in the headspace. The sets of extruders are connected to the extrusion head system and are configured to deposit extrusion material on the workspace to build the objects. Each set of extruders comprises a first extruder mounted to the extrusion head system; a second extruder mounted to the extrusion head system so as to be actuatable from a first to a second position; and a flexible linkage connecting the extruders. The flexible linkages position the second extruders in approximately equal known spatial relationships to the first extruders in the second positions.
摘要翻译：用于生产第一和第二物体的数字制造系统包括压板，龙门架，缩放式挤压头系统和第一和第二组挤出机。压板定义了生成对象的工作区。龙门架定义了从工作空间移位的顶空。挤压头系统安装到台架上以在顶部空间中移动。挤出机组连接到挤压头系统并且被配置成在工作空间上沉积挤压材料以构建物体。每组挤出机包括安装在挤压头系统上的第一挤出机; 第二挤出机，其安装到所述挤出头系统，以便能够从第一位置到第二位置致动; 以及连接挤出机的柔性连杆。柔性连接件将第二挤出机以与第一挤出机大致相同的已知空间关系定位在第二位置。

34. 发明授权

US06960219B2 Medical grafting methods and apparatus 失效
标题翻译：医疗移植方法和装置
公开(公告)号：US06960219B2
公开(公告)日：2005-11-01
申请号：US10309387
申请日：2002-12-02
申请人： Jerry Grudem , William J. Swanson , Todd Allen Berg
发明人： Jerry Grudem , William J. Swanson , Todd Allen Berg
IPC分类号： A61B17/064 , A61B17/11 , A61F2/06 , F16L11/12 , F16L55/00
CPC分类号： A61F2/064 , A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , Y10S623/903
摘要： Methods and apparatus for making an anastomotic connection between first and second tubular fluid conduits are provided. For example, a connector may be configured for attachment to the first and second tubular fluid conduits and have an interior thereof substantially accessible to the interior of the first tubular fluid conduit. The connector may be configured for annular enlargement. An expandable structure is provided having a first portion configured to annularly enlarge the connector by engaging the interior of the connector. A second portion may be configured to extend through an opening in the medial portion of the first tubular fluid conduit.
摘要翻译：提供了用于在第一和第二管状流体导管之间进行吻合连接的方法和装置。例如，连接器可以被配置为附接到第一和第二管状流体导管，并且其内部基本上可接近第一管状流体导管的内部。连接器可以被配置为用于环形放大。提供了一种可膨胀结构，其具有构造成通过接合连接器的内部来环形地扩大连接器的第一部分。第二部分可以构造成延伸穿过第一管状流体导管的中间部分中的开口。

35. 发明授权

US06309416B1 Medical anastomosis apparatus 失效
标题翻译：医用吻合器
公开(公告)号：US06309416B1
公开(公告)日：2001-10-30
申请号：US09527668
申请日：2000-03-17
申请人： William J. Swanson , Mark D. Wahlberg , Jason A. Galdonik , Todd Allen Berg
发明人： William J. Swanson , Mark D. Wahlberg , Jason A. Galdonik , Todd Allen Berg
IPC分类号： A61F206
CPC分类号： A61F2/88 , A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1135 , A61B2017/1139 , A61F2220/0008 , A61F2220/0016 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2250/0067
摘要： A connector for use in providing an anastomotic connection between two tubular body fluid conduits in a patient. The connector is preferably a single, integral, plastically deformable structure that can be cut from a tube. The connector has axial spaced portions that include members that are radially outwardly deflectable from other portions of the connector. The connector is annularly enlargeable so that it can be initially delivered and installed in the patient in a relatively small annular size and then annularly enlarged to provide the completed anastomosis. The radially outwardly deflected members of the first and second portions respectively engage the two body fluid conduits connected at the anastomosis and hold those two conduits together in fluid-tight engagement. Apparatus for use in delivering and deploying a connector is also disclosed.
摘要翻译：一种连接器，用于在患者体内的两个管状体液导管之间提供吻合连接。连接器优选是可以从管切割的单一的，整体的，可塑性变形的结构。连接器具有轴向隔开的部分，其包括可从连接器的其它部分径向向外偏转的构件。连接器是环形可放大的，使得其可以最初以相对小的环形尺寸传送和安装在患者体内，然后环形扩大以提供完成的吻合。第一和第二部分的径向向外偏转的部件分别接合在吻合处连接的两个体液管道，并将这两个管道以流体密封的方式保持在一起。还公开了用于传送和展开连接器的装置。

36. 外观设计

USD416649S Face shield with protective lens 失效
公开(公告)号：USD416649S
公开(公告)日：1999-11-16
申请号：US084862
申请日：1998-03-10
申请人： James A. Burns , William J. Swanson
设计人： James A. Burns , William J. Swanson

37. 发明授权

US10029415B2 Print head nozzle for use with additive manufacturing system 有权
公开(公告)号：US10029415B2
公开(公告)日：2018-07-24
申请号：US13587002
申请日：2012-08-16
申请人： William J. Swanson , Dominic F. Mannella , Kevin C. Johnson , Ronald G. Schloesser
发明人： William J. Swanson , Dominic F. Mannella , Kevin C. Johnson , Ronald G. Schloesser
IPC分类号： B29C47/04 , B29C67/00 , B33Y10/00 , B29C64/106 , B29C64/209 , B29C64/118 , B29C64/171 , B33Y30/00 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/08
摘要： A nozzle for printing three-dimensional parts with an additive manufacturing system, the nozzle comprising a nozzle body having an inlet end and a tip end offset longitudinally from the inlet end, a tip pipe for extruding a flowable material, an inner ring extending circumferentially around the tip pipe at the outlet end, an outer ring extending circumferentially around the inner ring, at least one annular recessed groove located circumferentially between the inner ring and the outer ring.

38. 发明授权

US09327350B2 Additive manufacturing technique for printing three-dimensional parts with printed receiving surfaces 有权
标题翻译：用于印刷具有印刷接收表面的三维部件的添加剂制造技术
公开(公告)号：US09327350B2
公开(公告)日：2016-05-03
申请号：US13587015
申请日：2012-08-16
申请人： Dominic F. Mannella , William J. Swanson
发明人： Dominic F. Mannella , William J. Swanson
IPC分类号： B29C67/00 , B22F5/10 , B22F3/105
CPC分类号： B29C67/0092 , B22F3/1055 , B22F5/10 , B22F2003/1056 , B22F2003/1058 , B22F2999/00 , B29C64/106 , B29C64/40 , B29C67/0055 , B33Y10/00 , B33Y30/00 , B33Y50/02 , Y02P10/295 , B64C3/00
摘要： A method for printing three-dimensional parts with an additive manufacturing system, comprising printing successive layers having increasing cross-sectional areas, and printing layers of a three-dimensional part onto the previously printed layers, where a last layer of the previously printed successive layers has a cross-sectional area that is at least as large as a footprint area of the three-dimensional part.
摘要翻译：一种用添加剂制造系统印刷三维部件的方法，包括印刷具有增加的横截面积的连续层，以及将三维部分的印刷层印刷到先前印刷的层上，其中先前印刷的连续层的最后一层具有至少与三维部分的覆盖区域一样大的横截面面积。

39. 发明授权

US09168697B2 Additive manufacturing system with extended printing volume, and methods of use thereof 有权
标题翻译：具有延长打印量的添加剂制造系统及其使用方法
公开(公告)号：US09168697B2
公开(公告)日：2015-10-27
申请号：US13587009
申请日：2012-08-16
申请人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
发明人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
IPC分类号： B29C67/00 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/08
CPC分类号： B29C64/20 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/106 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： An additive manufacturing system for printing three-dimensional parts, the system comprising a heatable chamber with a port, a print foundation, a print head configured to print a three-dimensional part onto the print foundation in a layer-by-layer manner along a printing axis, and a drive mechanism configured to index the print foundation along the printing axis such that, while the print head prints the three-dimensional part, the print foundation and at least a portion of the three-dimensional part pass through the port and out of the heated chamber.
摘要翻译：一种用于印刷三维部件的添加剂制造系统，该系统包括具有端口的可加热室，打印基座，打印头，其被配置为沿着打印基底以逐层方式将三维部分印刷到打印基底上打印轴线以及驱动机构，其构造成沿着打印轴线对打印基础进行索引，使得当打印头打印三维部分时，打印基础和至少一部分三维部分通过该端口，并且离开加热室。

40. 发明授权

US09073263B2 Spool assembly for additive manufacturing system, and methods of manufacture and use thereof 有权
标题翻译：用于添加剂制造系统的线轴组件及其制造和使用方法
公开(公告)号：US09073263B2
公开(公告)日：2015-07-07
申请号：US13334910
申请日：2011-12-22
申请人： Dominic F. Mannella , William J. Swanson , Timothy A. Hjelsand , David M. Kozlak , Chad E. Beery
发明人： Dominic F. Mannella , William J. Swanson , Timothy A. Hjelsand , David M. Kozlak , Chad E. Beery
IPC分类号： B65H49/32 , B29C67/00
CPC分类号： B29C67/0055 , B29C64/00 , B29C64/106 , B29C67/0051 , B33Y40/00 , B65H49/322 , B65H57/12 , Y10T29/49401
摘要： A spool assembly for use in an additive manufacturing system, comprising a spool rotatably retained in a sealed sheath in a hub-less manner, and a locking mechanism configured to operably engage with the spool to prevent the spool from rotating.
摘要翻译：一种用于添加剂制造系统的卷轴组件，包括以无轮毂方式可旋转地保持在密封护套中的卷轴以及被配置为可操作地与卷轴接合以防止卷轴旋转的锁定机构。

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