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1. 发明授权

US5988435A Fluid dispensing system 失效
标题翻译：流体分配系统
公开(公告)号：US5988435A
公开(公告)日：1999-11-23
申请号：US890048
申请日：1997-07-09
申请人： James R. Edwards , Chester E. Chomka , Lawrence J. Fenske , Kerry W. Leppert , Charles T. Nachtman
发明人： James R. Edwards , Chester E. Chomka , Lawrence J. Fenske , Kerry W. Leppert , Charles T. Nachtman
IPC分类号： B67D7/02 , B67D7/42 , B67D7/76 , B67B7/00
CPC分类号： B67D7/02 , B67D7/42 , B67D7/76
摘要： A manually operable fluid dispensing system having a fluid dispenser connected to a fluid source by flexible tubing. The dispensing system provides a supply fluid path from the source of fluid to the dispenser and a recirculation fluid path from the dispenser to the source of fluid. A dispenser mount is rigidly attached to a support surface for releasably holding the dispenser, and the dispenser mount supports the dispenser in a fixed position for dispensing fluid therefrom. In addition, the dispenser can be removed from the mount for dispensing fluid at a remote location. A manually operable trigger is pivotally connected to the dispensing valve and has a quiescent position which closes the dispensing valve. When in the quiescent position, a trigger handle extends over an exterior portion of the dispenser body in a generally forward direction toward the dispensing outlet and forms an included angle with the dispenser body. The trigger is movable toward the dispenser body to open the dispensing valve, thereby permitting fluid to flow through the dispensing outlet. A spring biases the trigger handle toward its quiescent position, thereby closing the dispensing valve and stopping the flow of fluid through the dispensing outlet.
摘要翻译：一种手动操作的流体分配系统，其具有通过柔性管连接到流体源的流体分配器。分配系统提供从流体源到分配器的供给流体路径以及从分配器到流体源的再循环流体路径。分配器支架刚性地附接到支撑表面以可释放地保持分配器，并且分配器支架将分配器支撑在用于从其分配流体的固定位置。此外，分配器可以从安装件移除以在远处位置分配流体。手动操作的触发器枢转地连接到分配阀，并具有关闭分配阀的静止位置。当处于静止位置时，触发手柄沿着分配器主体的外部部分沿着朝向分配出口的大致向前的方向延伸，并与分配器主体形成夹角。触发器可朝着分配器主体移动以打开分配阀，从而允许流体流过分配出口。弹簧将触发器手柄偏压到其静止位置，从而关闭分配阀并阻止流体流过分配出口。

2. 发明授权

US06585885B2 Water purification system and method including dispensed volume sensing and control 有权
公开(公告)号：US06585885B2
公开(公告)日：2003-07-01
申请号：US10217084
申请日：2002-08-12
申请人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
发明人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
IPC分类号： B01D1712
CPC分类号： C02F1/008 , C02F2209/40
摘要： A water purification system for purifying water flowing through a water flow path. The system includes a water purification device having an inlet and an outlet in the water flow path and at least one interior volume communicating with the inlet and outlet. A purification medium is disposed within the interior volume of the water purification device. A flow control system is provided controlling a volume of purified water dispensed from the outlet. The flow control system includes an input device configured to allow a user to input a desired volume of purified water to be dispensed from the outlet and a sensing device coupled with the electronic input device and operative to determine the volume of purified water being dispensed from the outlet. A flow regulation device is coupled with the flow control system and operative to stop the discharge of purified water at the outlet upon reaching the desired volume of purified water.

3. 发明授权

US06328881B1 Water purification system and method including dispensed volume sensing and control 有权
公开(公告)号：US06328881B1
公开(公告)日：2001-12-11
申请号：US09520827
申请日：2000-03-08
申请人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
发明人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
IPC分类号： B01D1712
CPC分类号： C02F1/008 , C02F2209/40
摘要： A water purification system for purifying water flowing through a water flow path. The system includes a water purification device having an inlet and an outlet in the water flow path and at least one interior volume communicating with the inlet and outlet. A purification medium is disposed within the interior volume of the water purification device. A flow control system is provided controlling a volume of purified water dispensed from the outlet. The flow control system includes an input device configured to allow a user to input a desired volume of purified water to be dispensed from the outlet and a sensing device coupled with the electronic input device and operative to determine the volume of purified water being dispensed from the outlet. A flow regulation device is coupled with the flow control system and operative to stop the discharge of purified water at the outlet upon reaching the desired volume of purified water.

4. 发明授权

US06379560B1 Water purifying apparatus and method for purifying water 有权
标题翻译：净水装置及净化水的方法
公开(公告)号：US06379560B1
公开(公告)日：2002-04-30
申请号：US09520529
申请日：2000-03-08
申请人： Joseph F. Tilp , Steven C. Peake , Chester E. Chomka , Thomas J. Larkner , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
发明人： Joseph F. Tilp , Steven C. Peake , Chester E. Chomka , Thomas J. Larkner , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
IPC分类号： C02F130
CPC分类号： C02F9/005 , B01D35/303 , B01D2201/302 , C02F1/001 , C02F1/003 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/50 , C02F2103/04 , C02F2201/006 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/20 , C02F2209/40
摘要： A filter assembly for a water purifying apparatus including a plurality of cartridges. Each cartridge includes first and second ends and an interior volume containing a filtering medium. A plurality of end caps are respectively connected with the first ends of the plurality of cartridges and each end cap includes a water inlet and a water outlet. A removable manifold is coupled with the water inlets and water outlets and the manifold includes a pair of auxiliary ports. One auxiliary port directs water from the cartridge assembly to an auxiliary processing device and another auxiliary port directs the water from the auxiliary processing device back to the filter assembly. The water inlets and water outlets extend generally parallel to a longitudinal axis of each cartridge. The cartridge includes an outer tubular member in fluid communication with the water inlet and an inner tubular member in fluid communication with the water outlet. The inner tubular member has a first end connected in a sliding manner to the first end cap and a second end rigidly affixed to the second end cap.
摘要翻译：一种用于包括多个盒的净水装置的过滤组件。每个盒包括第一和第二端以及包含过滤介质的内部容积。多个端盖分别与多个盒的第一端连接，并且每个端盖包括进水口和出水口。可移除的歧管与入水口和出水口联接，并且歧管包括一对辅助端口。一个辅助端口将水从盒组件引导到辅助处理装置，另一个辅助端口将水从辅助处理装置引导回过滤器组件。水入口和出水口大致平行于每个筒的纵向轴线延伸。墨盒包括与进水口流体连通的外部管状构件和与出水口流体连通的内部管状构件。内部管状构件具有以滑动方式连接到第一端盖的第一端和刚性地固定到第二端盖的第二端。

5. 外观设计

USD439304S1 Liquid filter cartridge pack 失效
标题翻译：液体过滤器滤芯包装
公开(公告)号：USD439304S1
公开(公告)日：2001-03-20
申请号：US29119795
申请日：2000-03-08
申请人： Joseph F. Tilp , Chester E. Chomka , Kerry W. Leppert , Thomas J. Larkner
设计人： Joseph F. Tilp , Chester E. Chomka , Kerry W. Leppert , Thomas J. Larkner

6. 再颁专利

USRE40310E1 Water purification system and method including dispensed volume sensing and control 有权
标题翻译：水净化系统和方法包括分配体积检测和控制
公开(公告)号：USRE40310E1
公开(公告)日：2008-05-13
申请号：US10838183
申请日：2004-05-03
申请人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
发明人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
IPC分类号： B01D17/12 , B01D35/14
CPC分类号： C02F1/008 , C02F2209/40
摘要： A water purification system for purifying water flowing through a water flow path. The system includes a water purification device having an inlet and an outlet in the water flow path and at least one interior volume communicating with the inlet and outlet. A purification medium is disposed within the interior volume of the water purification device. A flow control system is provided controlling a volume of purified water dispensed from the outlet. The flow control system includes an input device configured to allow a user to input a desired volume of purified water to be dispensed from the outlet and a sensing device coupled with the electronic input device and operative to determine the volume of purified water being dispensed from the outlet. A flow regulation device is coupled with the flow control system and operative to stop the discharge of purified water at the outlet upon reaching the desired volume of purified water.
摘要翻译：一种用于净化流过水流路的水的净水系统。该系统包括水净化装置，其具有在水流路径中的入口和出口以及与入口和出口连通的至少一个内部容积。净化介质设置在水净化装置的内部容积内。提供流量控制系统，控制从出口分配的净化水的体积。流量控制系统包括输入装置，该输入装置被配置为允许用户从出口输入要分配的所需体积的净化水，以及与电子输入装置耦合的感测装置，并且用于确定从所述电子输入装置分配的净化水的体积出口。流量调节装置与流量控制系统耦合并且可操作以在达到期望体积的净化水时停止在出口处的净化水的排放。

7. 发明授权

US06432300B1 Water purification system and method including dispensed volume sensing and control 有权
公开(公告)号：US06432300B1
公开(公告)日：2002-08-13
申请号：US09923212
申请日：2001-08-06
申请人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
发明人： Thomas J. Larkner , Steven C. Peake , Chester E. Chomka , Joseph F. Tilp , Eric J. Willman , Kerry W. Leppert , Tina M. Timmerman
IPC分类号： B01D1712
摘要： A water purification system for purifying water flowing through a water flow path. The system includes a water purification device having an inlet and an outlet in the water flow path and at least one interior volume communicating with the inlet and outlet. A purification medium is disposed within the interior volume of the water purification device. A flow control system is provided controlling a volume of purified water dispensed from the outlet. The flow control system includes an input device configured to allow a user to input a desired volume of purified water to be dispensed from the outlet and a sensing device coupled with the electronic input device and operative to determine the volume of purified water being dispensed from the outlet. A flow regulation device is coupled with the flow control system and operative to stop the discharge of purified water at the outlet upon reaching the desired volume of purified water.

8. 发明授权

US06273134B1 Sterilizer valve 失效
标题翻译：灭菌阀
公开(公告)号：US06273134B1
公开(公告)日：2001-08-14
申请号：US09432482
申请日：1999-11-01
申请人： James R. Edwards , Francis J. Lahey , Kerry W. Leppert
发明人： James R. Edwards , Francis J. Lahey , Kerry W. Leppert
IPC分类号： F16K1110
CPC分类号： A61L2/26 , A61L2202/121 , A61L2202/24 , F16K11/0873 , Y10T137/86863
摘要： A sterilizer valve including a valve body with an inlet, an outlet, a vent, and a centerbore intersecting the inlet, outlet and vent. The valve further includes a valve stem having a shot chamber for holding a volume of sterilizing fluid, a fill passage having one end in fluid communication with the shot chamber and a second end intersecting the exterior surface at a fill port. The valve stem also has fluid communicating paths extending through the interior and disposed in an external surface of the valve stem. The valve stem is rotatably disposed in the centerbore of the valve body to selectively fluidly connect the shot chamber with the vent through the fluid communication paths upon the valve stem having different rotational positions with respect to the valve body.
摘要翻译：一种消毒阀，包括具有入口，出口，排气口和与入口，出口和排气口相交的中心孔的阀体。阀还包括具有用于保持大量灭菌流体的注射室的阀杆，具有与喷射室流体连通的一端的填充通道和在填充口与外表面相交的第二端。阀杆还具有延伸穿过内部并设置在阀杆的外表面中的流体连通路径。阀杆可旋转地设置在阀体的中心孔中，以便在阀杆相对于阀体具有不同的旋转位置时通过流体连通路径选择性地将喷射室与通气孔流体连接。

9. 发明授权

US07919731B2 Stirring hot plate 有权
标题翻译：搅拌热板
公开(公告)号：US07919731B2
公开(公告)日：2011-04-05
申请号：US11928116
申请日：2007-10-30
申请人： Curt McFadden , Kenneth David Hermsen , Roger W. Earle , James R. Edwards , Kerry W. Leppert , Eric Jackson , Eric Garz , Mark Lockwood , John L. Meek
发明人： Curt McFadden , Kenneth David Hermsen , Roger W. Earle , James R. Edwards , Kerry W. Leppert , Eric Jackson , Eric Garz , Mark Lockwood , John L. Meek
IPC分类号： H05B1/02
CPC分类号： H05B3/68 , B01F13/0006 , B01F13/0818 , B01F15/00168 , B01F15/00175 , B01F15/00363 , B01F15/00389 , B01F15/00396 , B01L7/00 , B01L2300/027 , B01L2300/1827 , H05B1/0247
摘要： A stirring hot plate for simultaneously heating and stirring a mixture includes a phase controlled motor that spins magnets which couple to, and thereby spin, a stir bar within the mixture. In addition to spinning the magnets, the motor includes an operational mode in which the motor is rapidly braked thereby quickly spinning down the stir bar. The stirring hot plate also includes a visual indicator to the user that the platform is hot-to-the-touch that is especially effective when the stirring hot plate is not in use.
摘要翻译：用于同时加热和搅拌混合物的搅拌热板包括相控电动机，其旋转耦合到混合物中并由此旋转搅拌棒的磁体。除了旋转磁体之外，电动机还包括一种操作模式，其中马达快速制动，从而快速地将搅拌棒向下旋转。搅拌热板还包括使用者的视觉指示器，即当不使用搅拌热板时，该平台是热的，这是特别有效的。

10. 发明授权

US08870136B2 Clamp 有权
标题翻译：钳
公开(公告)号：US08870136B2
公开(公告)日：2014-10-28
申请号：US13015161
申请日：2011-01-27
申请人： Eric Andrew Ellingboe , Daniel R. Schneider , Kerry W. Leppert
发明人： Eric Andrew Ellingboe , Daniel R. Schneider , Kerry W. Leppert
IPC分类号： A47B96/06 , A47G29/00 , A47K1/00 , E04G3/00 , E04G5/06 , F21V21/00 , F21V35/00 , F16B2/10 , A63G31/00 , A63B9/00 , E04B1/58
CPC分类号： F16B2/10 , A63B2009/006 , A63G31/00 , E04B1/585 , Y10T403/30 , Y10T403/346 , Y10T403/46
摘要： The subject invention is a clamp that has two halves of an annular ring hingedly connected at one end and capable of being securely fastened to each other at the opposite end. The annular ring is sized to fit tightly around a vertical support post. An upper surface of the annular ring has an upper annular channel, while the lower surface of the annular ring has a lower annular channel. When the clamp is fixed to the vertical support post, a horizontal support adaptor may fit into both the upper and lower annular channels. A resilient engagement strip or button on the adaptor is placed into contact with the lower annular channel in this position and frictionally engages the lower annular channel to prevent lateral movement of the adaptor on the annular ring until such time as the adaptor may be securely attached to the annular ring.
摘要翻译：本发明是一种夹具，其具有在一端铰接连接并且能够在相对端彼此牢固地紧固的环形环的两半。环形环的尺寸设计成紧紧地围绕垂直支撑柱。环形环的上表面具有上环形通道，而环形环的下表面具有下环形通道。当夹具固定到垂直支撑柱时，水平支撑适配器可以装配在上部和下部环形通道中。适配器上的弹性接合条或按钮在该位置处与下环形通道接触，并摩擦地接合下环形通道，以防止适配器在环形环上的横向移动，直到适配器可牢固地附接到环形圈。

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