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11. 发明授权

US06752183B2 Waste funnel system 有权
标题翻译：废物漏斗系统
公开(公告)号：US06752183B2
公开(公告)日：2004-06-22
申请号：US10017700
申请日：2001-12-07
申请人： Richard A. Leoncavallo
发明人： Richard A. Leoncavallo
IPC分类号： B05B3900
CPC分类号： B65B39/00 , B67C11/02
摘要： A waste funnel system for pouring liquids into a container. The waste funnel system has an adapter with a closure that can be mounted to an opening of the container. A funnel body has a cover that is pivotally connected to the funnel body and is used to open and close an inlet end of the funnel. The funnel body is also assembled in the adapter, thereby permitting different size funnel bodies to be assembled with the same container closure. A ventilation path extends between the funnel body and the adapter to permit vapors to be displaced from an interior of the container. In addition, a screen disposed in a liquid path between inlet and outlet ends of the funnel body prevents objects from passing through the funnel system.
摘要翻译：用于将液体倒入容器中的废液漏斗系统。废物漏斗系统具有适配器，其具有可以安装到容器的开口的封闭件。漏斗体具有可枢转地连接到漏斗体并用于打开和关闭漏斗的入口端的盖。漏斗体也组装在适配器中，从而允许不同尺寸的漏斗体与相同的容器封闭件组装。通气路径在漏斗体和适配器之间延伸，以允许蒸气从容器的内部移位。此外，设置在漏斗体的入口端和出口端之间的液体路径中的屏幕防止物体通过漏斗系统。

12. 发明授权

US4894155A Single membrane disc supporting upper and lower membranes 失效
标题翻译：单膜盘支撑上下膜
公开(公告)号：US4894155A
公开(公告)日：1990-01-16
申请号：US181417
申请日：1988-04-14
申请人： Richard A. Leoncavallo , Gregory R. Phillips
发明人： Richard A. Leoncavallo , Gregory R. Phillips
IPC分类号： B01D29/39 , B01D29/41 , B01D63/08
CPC分类号： B01D29/41 , B01D63/082 , B01D63/084
摘要： A filter assembly having a filter chamber. Filter means is disposed in the filter chamber which comprises at least one disc shaped filter assembly. The disc assembly has an upper support disc and a lower aligning support disc. A filter membrane is disposed on the top side of the support disc which has a plurality of primary grooves for receiving a liquid filter through the filter membrane. The aligning support disc fits substantially centrally on the bottom surface of the support disc and is provided with radially extending ribs which form radially extending grooves between. A second filter membrane is placed on the bottom surface of the support disc and overlaps a portion of the aligning disc. The bottom surface of the support disc is also provided with grooves for collection of a filtrate. Axial extending grooves are provided in the support disc for connecting the collection on the top surface with the bottom surface. The filtrate flows through the grooves between the support disc and aligning support disc to the outlet of the filter assembly.

13. 发明授权

US07048137B2 Drinking container with multilayer leak-proof closure 有权
标题翻译：饮用容器带多层防漏盖
公开(公告)号：US07048137B2
公开(公告)日：2006-05-23
申请号：US10632288
申请日：2003-08-01
申请人： Richard A. Leoncavallo , John D. DeLorme
发明人： Richard A. Leoncavallo , John D. DeLorme
IPC分类号： B65D41/04
CPC分类号： B65D41/0428 , B65D25/56 , B65D51/242
摘要： A drinking container comprises a bottle and a permanently leak-proof closure. The bottle is formed with contours that facilitate grasping by a user and has an opening sized to facilitate placing ice cubes into the bottle. Graduations on the sidewall of the bottle provide an indication of the volume of fluid within the bottle. The closure has threads configured to engage corresponding threads on the bottle and has a seal ring for sealing the liquid contents within the bottle. The closure further includes a lobe having an aperture.
摘要翻译：饮用容器包括瓶子和永久防漏盖子。瓶子形成有轮廓，其便于用户抓握并且具有尺寸以便于将冰块放置在瓶中的开口。在瓶的侧壁上的刻度提供瓶内的流体体积的指示。所述封闭件具有构造成接合所述瓶子上的相应螺纹的螺纹，并且具有用于密封所述瓶子内的液体内容物的密封环。封闭件还包括具有孔的凸角。

14. 发明授权

US5080232A Test tube rack and retainer 失效
标题翻译：试管架和保持架
公开(公告)号：US5080232A
公开(公告)日：1992-01-14
申请号：US703040
申请日：1991-05-17
申请人： Richard A. Leoncavallo , Gregory R. Phillips
发明人： Richard A. Leoncavallo , Gregory R. Phillips
IPC分类号： B01L9/06
CPC分类号： B01L9/06
摘要： A rack and retainer for use with an existing rack for holding test tubes and similar like articles. The rack or retainer is provided with a projecting member for firmly holding in position a test tube or similar like article placed therein.
摘要翻译：与现有机架一起使用的支架和保持架，用于保持试管和类似物品。齿条或保持器设置有突出构件，用于牢固地保持放置在其中的试管或类似物品的位置。

15. 发明授权

US4861466A Pressure filter assembly with bleed valve 失效
标题翻译：带过滤阀的压力过滤器组件
公开(公告)号：US4861466A
公开(公告)日：1989-08-29
申请号：US181416
申请日：1988-04-14
申请人： Richard A. Leoncavallo , Gregory R. Phillips , Ravinder C. Mehra
发明人： Richard A. Leoncavallo , Gregory R. Phillips , Ravinder C. Mehra
IPC分类号： B01D29/39 , B01D19/00 , B01D24/38 , B01D29/88 , B01D36/00
CPC分类号： B01D29/41 , B01D19/0031 , B01D36/001
摘要： A pressure filter assembly having a bleed valve assembly for releasing trapped gas from with the filter chamber in a controlled manner. The bleed valve assembly includes a stem secured to the filter assembly having a bore therethrough for communication with the filter chamber and a cap for controlling the release of trapped gas within the filter chamber. The cap has a plunger with a contact surface which mates with a portion of the inside surface of the stem bore and an extension which fits with a narrow portion of the bore.

16. 发明授权

US4772418A Autoclavable rack container 失效
标题翻译：高压灭菌架
公开(公告)号：US4772418A
公开(公告)日：1988-09-20
申请号：US913912
申请日：1986-10-01
申请人： Richard A. Leoncavallo
发明人： Richard A. Leoncavallo
IPC分类号： A61L2/26 , A61L2/06
CPC分类号： A61L2/26
摘要： A container comprising a top cover for placement on a base support. The top cover may be placed in a first position on the base support to allow steam or gas to enter within the container and a second position for providing a seal between the cover and base support.
摘要翻译：一种容器，包括用于放置在基座上的顶盖。顶盖可以放置在基座支撑件上的第一位置，以允许蒸汽或气体进入容器内，而第二位置用于在盖和基座支撑件之间提供密封。

17. 外观设计

USD543454S1 Bottle closure 有权
标题翻译：瓶盖关闭
公开(公告)号：USD543454S1
公开(公告)日：2007-05-29
申请号：US29224096
申请日：2005-02-24
申请人： Richard A. Leoncavallo , John D. DeLorme
设计人： Richard A. Leoncavallo , John D. DeLorme

18. 发明授权

US06770203B2 Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering 失效
标题翻译：具有可分离安装的过滤器盒，过滤盒和过滤方法的过滤单元
公开(公告)号：US06770203B2
公开(公告)日：2004-08-03
申请号：US10241348
申请日：2002-09-11
申请人： Richard A. Leoncavallo , Mark Giverc
发明人： Richard A. Leoncavallo , Mark Giverc
IPC分类号： B01D6100
CPC分类号： B01D63/087 , B01D29/05 , B01D29/085 , B01D29/58 , B01D61/18 , B01D63/082
摘要： A filtering unit including an upper container for receiving fluid to be filtered, a lower container for receiving the fluid from the upper container and an intermediate filter cassette. The filter cassette includes a support member connected with a flat filter member, such as a membrane filter, and can be removed with respect to each of the upper and lower containers. The filter cassette may be inserted within the upper container with sealing engagement between the support member and the internal wall of the upper container. The various disclosed embodiments include the ability to serially connect multiple filter cassettes generally between the liquid contained in the upper container and the lower container.
摘要翻译：一种过滤单元，包括用于接收要过滤的流体的上容器，用于从上容器接收流体的下容器和中间过滤器盒。过滤器盒包括与诸如膜过滤器的扁平过滤器构件连接的支撑构件，并且可以相对于每个上部和下部容器移除。过滤器盒可以在支撑构件和上部容器的内壁之间的密封接合中插入上部容器内。各种公开的实施例包括通常在包含在上容器和下容器中的液体之间串联连接多个过滤盒的能力。

19. 外观设计

USD310264S Cryogenic vial 失效
公开(公告)号：USD310264S
公开(公告)日：1990-08-28
申请号：US021437
申请日：1987-03-04
申请人： Richard A. Leoncavallo , Paul V. Comeau
设计人： Richard A. Leoncavallo , Paul V. Comeau

20. 发明授权

US4898278A Storage container 失效
标题翻译：储存容器
公开(公告)号：US4898278A
公开(公告)日：1990-02-06
申请号：US212269
申请日：1988-09-19
申请人： Richard A. Leoncavallo , Linda J. Kover , Gregory R. Phillips
发明人： Richard A. Leoncavallo , Linda J. Kover , Gregory R. Phillips
IPC分类号： B01L9/00 , B01L9/06 , B65D25/10 , B65D85/42
CPC分类号： B01L9/06 , B65D25/108 , B65D85/42
摘要： A plastic container for hoding an array of vials or other like articles. The container has a base potion and a top cover for placement thereon. The base portion is provided a divider defining a plurality of openings for receiving and maintaining in position a plurality of vials or other like artivles. The divider is provided with indica for identifying the position of the vials.
摘要翻译：一个塑料容器，用于钻出小瓶或其他类似物品的阵列。容器具有基部药剂和用于放置在其上的顶盖。该基部设置有限定多个开口的分隔件，用于接收和保持多个小瓶或其它类似的人造物的位置。分配器具有用于识别小瓶的位置的标记。

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