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1. 发明授权

US10850151B1 Aerodynamic drag component, system, and method for swung athletic implements 有权
公开(公告)号：US10850151B1
公开(公告)日：2020-12-01
申请号：US16583954
申请日：2019-09-26
申请人： William John Orosz
发明人： William John Orosz
IPC分类号： A63B21/008 , A63B57/00 , A63B60/00 , A63B69/36 , A63B69/00 , A63B102/32 , A63B102/18
摘要： An aerodynamic drag component for removably placing on a swung athletic implement may comprise a hollow thin-walled body having an outer profile with a width less than its height and a plurality of spaced-apart perforations with concave lips shaped to scoop air from outside the hollow thin-walled body, through the perforations, and into the hollow thin-walled body to increase aerodynamic drag in a first direction, and convex surfaces opposite the concave lips that are shaped to divert air outside the hollow thin-walled body away from the perforations, to reduce airflow into the hollow thin-walled body to reduce aerodynamic drag in a second direction opposite the first direction, to provide varying aerodynamic drag resistance during a swing. The aerodynamic drag component may freely rotate or freely translate or both on a longitudinally-extending portion of the swung athletic implement. Multiple aerodynamic drag components may be used at once.

2. 发明授权

US10557339B2 Kit, system, and method of use for lifting vehicles 有权
公开(公告)号：US10557339B2
公开(公告)日：2020-02-11
申请号：US15783501
申请日：2017-10-13
申请人： Shane Tatom
发明人： Shane Tatom
IPC分类号： B66F7/28 , E21B44/00 , G06Q10/10 , E21B49/00 , E21B49/08
摘要： A light-weight kit for lifting vehicles, configured to be removably added to and used with a two-post vehicle lift by one person with no tools or with just conventional hand tools. A kit may include a pair of support beams each extending longitudinally from a front end to a back end and each comprising at least two arm connection structures each configured to removably engage and be supported by the vehicle support pad structures on the ends of the arms of the vehicle lift. A pair of baskets may be configured to support a vehicle each have an upwardly-concave cross-section extending between first and second transversely spaced hanging structures configured to be removably and selectably attached with and supported by the support beams at longitudinally-spaced mounting positions on the support beam.

3. 外观设计

USD864251S1 Pregnancy test device display panel with transitional graphical user interface 有权
公开(公告)号：USD864251S1
公开(公告)日：2019-10-22
申请号：US29631840
申请日：2018-01-03
申请人： Erica Rachelle Wilkerson
设计人： Erica Rachelle Wilkerson

4. 发明授权

US10406415B2 Golf club head cover and method of use 有权
公开(公告)号：US10406415B2
公开(公告)日：2019-09-10
申请号：US15792633
申请日：2017-10-24
申请人： Daniel Tabeling
发明人： Daniel Tabeling
IPC分类号： A63B60/62 , A63B71/02
摘要： An improved golf club head cover and hands-free method of use allow a user to hold a golf club normally by the handle with one or two hands while standing substantially upright and slide the golf club head into and out of the head cover while the head cover is sitting on the ground, without the user needing to bend down or touch the head cover. A rigid cover may include a concave main body pivotally connected with one or more rotating components that include tabs that close the rotating components around the golf club head and shaft when the club is inserted securely into the cover. Magnetically attractive and repulsive structures may be included to assist with keeping the cover shut and holding it open. Traction structures are provided to laterally engage grass-covered ground to resist lateral movement during hands-free use.

5. 外观设计

USD825917S1 Hip bucket 有权
公开(公告)号：USD825917S1
公开(公告)日：2018-08-21
申请号：US29612086
申请日：2017-07-28
申请人： Severn Harper
设计人： Severn Harper

6. 发明授权

US09851718B2 Intelligent control apparatus, system, and method of use 有权
公开(公告)号：US09851718B2
公开(公告)日：2017-12-26
申请号：US14866912
申请日：2015-09-26
申请人： Steven R. Booher
发明人： Steven R. Booher
IPC分类号： G05D1/02 , G01C21/00 , G01S19/42
CPC分类号： G05D1/0219 , G01C21/005 , G01S19/42 , G05D1/0274 , G05D1/0278 , G05D2201/0208
摘要： Provided are systems and methods for controlling the steering of a machine such as a mower, sprayer, raker, or snow plow. A control system may comprise a unitary structure such as a tablet computer may be removably attached with the machine, the control system tracking movement of the machine over an area using GPS systems or the like and then automatically calculating, storing, and transmitting optimized travel paths that minimize the distance traveled by the machine for subsequent movements of the machine over the same area. Systems may automatically detect excluded areas within the area, and may automatically update optimized travel paths during subsequent uses at the option of a user. Path data and other information may be stored remotely and access thereto controlled by a service provider. Record-replay functionality is disclosed.

7. 发明授权

US09520070B2 Interactive learning system and method 有权
标题翻译：互动学习系统与方法
公开(公告)号：US09520070B2
公开(公告)日：2016-12-13
申请号：US14184942
申请日：2014-02-20
申请人： Clay Reid Schepman , Ryan Andrew Culbreth
发明人： Clay Reid Schepman , Ryan Andrew Culbreth
IPC分类号： G09B3/00 , G09B7/02
CPC分类号： G09B7/02
摘要： Disclosed is an interactive learning system and method comprising a plurality of student computing devices and database(s) connected through a network with teacher computing device(s), each adapted to help teachers and students engage in real-time qualitative content engagement, and may also provide real-time quantitative content engagement and analytics, to help determine the appropriate next learning steps of individual students and groups of students in real-time. In various example embodiments the system and method may provide actionable feedback and suggestions for students, for instance to help them understand the quality of their work and areas for further investigation. In various example embodiments the system and method may generate layers of data useful for improving subsequent classes directed to the same material, and for measuring and comparing various indicia, such as performance and trends at the student, teacher, school, district, and state levels, as well as identifying correlations and other statistical relationships.
摘要翻译：公开了一种交互式学习系统和方法，包括通过网络与教师计算设备连接的多个学生计算设备和数据库，每个学习计算设备和数据库适于帮助教师和学生进行实时定性内容参与，并且可以还提供实时的定量内容参与和分析，以帮助确定个别学生和学生群体适当的下一步学习步骤。在各种示例实施例中，系统和方法可以为学生提供可操作的反馈和建议，例如帮助他们了解他们工作的质量和进一步调查的领域。在各种示例实施例中，系统和方法可以产生用于改进针对相同材料的后续类别的数据层，并且用于测量和比较各种标记，例如学生，教师，学校，区域和州级的表现和趋势，以及识别相关性和其他统计学关系。

8. 发明授权

US09504309B2 Connector apparatus, system, and method of use 有权
标题翻译：连接器装置，系统和使用方法
公开(公告)号：US09504309B2
公开(公告)日：2016-11-29
申请号：US14506629
申请日：2014-10-04
申请人： Douglas Ralph
发明人： Douglas Ralph
IPC分类号： A45F5/02 , A45F5/00 , F16B2/12 , B23P19/00
CPC分类号： A45F5/021 , A45F5/00 , F16B2/12 , Y10T29/49822 , Y10T29/49824
摘要： A connector apparatus, system, and method of use comprising a reusable connector that when attached to gear may be used without tools to removably and adjustably attach the gear securely to a base unit such as belts having different widths or a MOLLE/PALS attaching system. Connectors may comprise disengageable uni-directional teeth on mating slide and engagement members. In various example embodiments each connector can simultaneously engage with multiple rows of straps in a MOLLE/PALS attaching system, the connectors can be used to mount gear alternatively either high or low, and multiple connectors can be used on a single piece of gear. A user can adjust the connection of gear while wearing the gear using certain example embodiments of the connector.
摘要翻译：一种连接器装置，系统和使用方法，包括可重复使用的连接器，当连接到齿轮时，可以使用没有工具来可移除地和可调节地将齿轮牢固地附接到诸如具有不同宽度的皮带或MOLLE / PALS附接系统的基座单元。连接器可以包括配合滑动件和接合构件上的可脱离的单向齿。在各种示例性实施例中，每个连接器可以同时与MOLLE / PALS连接系统中的多排绑带接合，该连接器可用于将齿轮或高或低安装，并且多个连接器可用于单个齿轮。使用该连接器的某些示例性实施例，用户可以在佩戴齿轮的同时调节齿轮的连接。

9. 发明授权

US09487276B1 Fin system for a bi-directional watercraft 有权
标题翻译：双向船只的翅片系统
公开(公告)号：US09487276B1
公开(公告)日：2016-11-08
申请号：US15203290
申请日：2016-07-06
申请人： David Kusch
发明人： David Kusch
IPC分类号： B63B35/79 , B63B39/06
CPC分类号： B63B35/7926 , B63B35/79 , B63B2039/065
摘要： Disclosed is a bi-directional watercraft, such as a surfboard, fin systems therefore, and method of use. Example fin systems may allow a user of the watercraft to perform bi-directional maneuvers and stunts. The watercraft may be bi-directionally symmetric or asymmetric with fins mounted on its undersurface on both ends. When underway, the fins at the operating rear of the watercraft deploy for stabilization in cross-currents, while the fins at the operating front remain pivoted out of the way so that they do not “catch” water and destabilize the watercraft. When the watercraft reverses in direction, and the front and rear ends swap with one another, biasing mechanisms cause the fins now at the front to pivot away and hydrodynamic forces cause the fins now at the rear to deploy. In some cases, holders keep the fins from inadvertently deploying when they are not needed.
摘要翻译：公开了一种双向船只，例如冲浪板，翅片系统以及使用方法。示例翅片系统可以允许船舶的使用者执行双向机动和特技。船只可以双向对称或不对称，翅片安装在其两端的下表面上。在进行中，船只操作后部的散热片部署用于横流稳定，而操作前部的散热片保持枢轴转动，使其不会“捕获”水，并使船只失稳。当船舶在方向上相反时，前端和后端彼此交换时，偏置机构使得现在在前面的叶片枢转离开，并且流体动力使得现在在后面的翅片展开。在某些情况下，持有人在不需要的时候保持翅片不经意地部署。

10. 发明授权

US09404695B2 Gas systems for firearms 有权
标题翻译：火器气体系统
公开(公告)号：US09404695B2
公开(公告)日：2016-08-02
申请号：US14573540
申请日：2014-12-17
申请人： FOSTECH ARMS LLC
发明人： Michael L Winge , Michael A Winge
IPC分类号： F41A5/26 , F41A5/20 , F41A3/36 , F41A5/18 , F41A3/46
CPC分类号： F41A5/26 , F41A3/36 , F41A3/46 , F41A5/18 , F41A5/20
摘要： Provided in one aspect is an annular gas ring within or adjacent a barrel to increase the efficient transfer of pressurized gas to one or more gas ports, which may communicate the high-pressure gas to a piston to cycle the action of the firearm. Provided in another aspect are gas ports may adjacent the chamber, which may communicate pressurized gas from near the chamber to distally-extending gas tubes that communicate the pressurized gas to a distally located piston to cycle the action. A modular gas system is provided comprising a coupler that couples a barrel with a chamber and forms there-between an annular gas ring with ports that communicate pressurized gas to separate longitudinally-extending cylindrical gas tubes that feed into a gas block that supports the barrel and forms the cylinder for the piston.
摘要翻译：在一个方面中提供了一个在筒内或相邻筒内的环形气环，以增加加压气体到一个或多个气体端口的有效转移，这些气体端口可将高压气体连通到活塞以循环火器的动作。在另一方面提供的是气体端口可以邻近室，其可以将加压气体从腔室附近向远侧延伸的气体管道传递，该气体管道将加压气体连通到位于远端的活塞以循环动作。提供了一种模块化气体系统，其包括联接器，其耦合筒体与腔室并在其之间形成环形气环与端口，所述端口将加压气体连通到分离的纵向延伸的圆柱形气体管道，所述圆柱形气体管道供应到支撑筒体的气体块中，形成活塞的气缸。

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