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1. 外观设计

USD254321S Portable powered sprayer 失效
公开(公告)号：USD254321S
公开(公告)日：1980-02-26
申请号：US814153
申请日：1977-07-11
申请人： William E. Sidor , Russell O. Blanchard , William E. Bartasevich, Jr.
设计人： William E. Sidor , Russell O. Blanchard , William E. Bartasevich, Jr.

2. 发明授权

US06146371A Oval-shaped cardiac cannula 有权
标题翻译：椭圆形心脏插管
公开(公告)号：US06146371A
公开(公告)日：2000-11-14
申请号：US131579
申请日：1998-08-10
申请人： David B. DeWindt , Ronald A. DeVries , Steven M. Gundry , William E. Sidor
发明人： David B. DeWindt , Ronald A. DeVries , Steven M. Gundry , William E. Sidor
IPC分类号： A61M25/00 , A61M31/00
CPC分类号： A61M25/00 , A61M25/0021 , A61M2025/0079 , A61M2210/125 , A61M25/0068
摘要： A cannula comprises a proximal end, a distal end, and a lumen extending between the proximal and distal ends, wherein at least a portion of the cannula body is non-circular in cross section, preferably oval. A cannula wherein a portion of the cannula body is oval in cross section is ideally suited in surgical procedures wherein the cannula extends through a percutaneous aperture. The oval portion of the cannula body utilizes the space of the percutaneous aperture efficiently, thereby minimizing the necessary size of the access aperture.
摘要翻译：套管包括近端，远端和在近端和远端之间延伸的内腔，其中插管主体的至少一部分横截面为非圆形，优选为椭圆形。套管，其中插管主体的一部分横截面为椭圆形，理想地适用于外科手术，其中套管延伸穿过经皮孔。套管主体的椭圆形部分有效地利用经皮孔的空间，从而最小化进入孔的必要尺寸。

3. 发明授权

US5817071A Oval-shaped cardiac cannula 失效
公开(公告)号：US5817071A
公开(公告)日：1998-10-06
申请号：US780995
申请日：1997-01-09
申请人： David B. Dewindt , Ronald A. Devries , Steven M. Gundry , William E. Sidor
发明人： David B. Dewindt , Ronald A. Devries , Steven M. Gundry , William E. Sidor
IPC分类号： A61M25/00 , A61M5/00
CPC分类号： A61M25/00 , A61M25/0021 , A61M2025/0079 , A61M2210/125 , A61M25/0068
摘要： A cannula comprises a proximal end, a distal end, and a lumen extending between the proximal and distal ends, wherein at least a portion of the cannula body is non-circular in cross section, preferably oval. A cannula wherein a portion of the cannula body is oval in cross section is ideally suited in surgical procedures wherein the cannula extends through a percutaneous aperture. The oval portion of the cannula body utilizes the space of the percutaneous aperture efficiently, thereby minimizing the necessary size of the access aperture.

4. 发明授权

US06645194B2 Flexible disc obturator for a cannula assembly 有权
公开(公告)号：US06645194B2
公开(公告)日：2003-11-11
申请号：US10026234
申请日：2001-12-21
申请人： Roderick E. Briscoe , Paul F. Rom , Karyl L. Stapert , David B. DeWindt , Ronald A. Devries , Steven R. Gundry , William E. Sidor
发明人： Roderick E. Briscoe , Paul F. Rom , Karyl L. Stapert , David B. DeWindt , Ronald A. Devries , Steven R. Gundry , William E. Sidor
IPC分类号： A61M3100
CPC分类号： A61M25/0021 , A61B17/3415 , A61B2017/00243 , A61M25/00 , A61M25/0023 , A61M25/0045 , A61M25/0068 , A61M25/007 , A61M2025/0018 , A61M2025/0079 , A61M2210/125
摘要： An obturator for a cannula includes an elongate member and a flexible disc. The cannula has proximal and distal ends and a lumen extending therebetween. The distal end of the cannula has a circular cross-section. The cannula also includes a first portion having a non-circular cross-section and at least one fluid aperture formed adjacent the distal end. The flexible disc of the obturator is coupled to a distal end of the elongate member, both of which are adapted to be telescopically received in the lumen of the cannula. The flexible disc is configured to restrict the flow of fluid, entering the at least one fluid aperture, through the lumen.

5. 外观设计

USD254163S Container for liquids or the like 失效
公开(公告)号：USD254163S
公开(公告)日：1980-02-12
申请号：US799757
申请日：1977-05-23
申请人： William E. Sidor
设计人： William E. Sidor

6. 发明授权

US07276055B2 Oval-shaped cardiac cannula 有权
标题翻译：椭圆形心脏插管
公开(公告)号：US07276055B2
公开(公告)日：2007-10-02
申请号：US10407094
申请日：2003-04-03
申请人： David B. DeWindt , Ronald A. Devries , Steven R. Gundry , William E. Sidor
发明人： David B. DeWindt , Ronald A. Devries , Steven R. Gundry , William E. Sidor
IPC分类号： A61M31/00
CPC分类号： A61M25/0021 , A61B17/3415 , A61B2017/00243 , A61M25/00 , A61M25/0023 , A61M25/0045 , A61M25/0068 , A61M25/007 , A61M2025/0018 , A61M2025/0079 , A61M2210/125
摘要： A method of performing minimally invasive cardiac surgery includes the step of creating an access aperture into a patient's chest cavity, the access aperture being considerably smaller than a traditional cardiac surgery incision. A cannula is provided that has an oval portion with a longer major axis and a shorter minor axis and the cannula is inserted into the chest cavity through the access aperture.
摘要翻译：执行微创心脏手术的方法包括在患者胸腔中产生进入孔的步骤，所述进入孔远小于传统的心脏手术切口。提供一种具有椭圆形部分的套管，该椭圆形部分具有较长的长轴和较短的短轴，套管通过进入孔插入胸腔。

7. 发明授权

US4194547A Golf club holder 失效
标题翻译：高尔夫俱乐部持有人
公开(公告)号：US4194547A
公开(公告)日：1980-03-25
申请号：US934395
申请日：1978-08-17
申请人： Edward J. Sidor , William E. Sidor
发明人： Edward J. Sidor , William E. Sidor
IPC分类号： A63B55/00
CPC分类号： A63B55/00 , Y10T24/44769 , Y10T279/17957
摘要： A golf club holder is disclosed comprising an elongate tube of a resilient material having a first end open and adapted for receiving a golf club handle and shaft and a second end including a spring clip means formed from the tube for resiliently gripping a golf club handle and detachably retaining same within the tube. Preferably, the spring clip means comprises a portion of the tube adjacent the second end with a gradually reduced cross-sectional area created by one or more longitudinally extending folds in the tube. The spring clip means develops sufficient gripping force such that when a plurality of the elongate tubes are arranged in a parallel array, and secured in a golf bag, the clubs inserted in the tubes will not fall from the bag even when the bag is held upside down. Additionally, a rack is disposed above the tubes to prevent the heads of the clubs from interfering.
摘要翻译：公开了一种高尔夫球杆保持器，其包括弹性材料的细长管，其具有第一端开口并适于接纳高尔夫球杆手柄和轴;以及第二端，包括由管形成的用于弹性地夹持高尔夫球杆手柄的弹簧夹装置，可拆卸地将其保持在管内。优选地，弹簧夹装置包括邻近第二端的管的一部分，具有由管中的一个或多个纵向延伸的褶皱产生的逐渐减小的横截面面积。弹簧夹意味着产生足够的夹持力，使得当多个细长管以平行阵列布置并且固定在高尔夫球袋中时，插入管中的球杆不会从袋中掉落，即使当袋被保持在上面下。此外，在管上方设置有一个架子，以防止球杆的头部受到干扰。

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