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公开(公告)号：US20250120507A1
公开(公告)日：2025-04-17
申请号：US18858185
申请日：2022-04-20
Applicant: TeacherGeek, Inc.
Inventor： Darren Coon
Abstract: A whiteboard having a mounting assembly having a semi-flexible substrate having a design face and a mounting face, said design face including printed indicia having high contrast outlines, and a mounting assembly, having a star socket having a contoured face, a centrally arranged aperture circumscribed by a plurality of tabs, each of the end of the plurality of tabs contoured in a direction towards a base, a stud plate having a stud extending from a base, the stud having a annular ring arranged thereon, the base of the stud plate arranged to be removably secured to an external structure, wherein the stud of the stud plate is arranged to be frictionally secured within the aperture such that the annular ring of the stud creates interference with the each of the end of the plurality of tabs of the star socket.
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公开(公告)号：US09044995B2
公开(公告)日：2015-06-02
申请号：US14002163
申请日：2012-01-16
Applicant: Jun Ueda
Inventor： Jun Ueda
Abstract: An interactive whiteboard system that can be put on a desk or a floor surface is implemented. A reflection frame-equipped sheet in accordance with the present invention has a flexible sheet, and a retroreflective frame(s) that is/are fixed to given one side or given two opposite sides of the sheet.
Abstract translation: 实现了可放置在桌面或地板表面上的交互式白板系统。 根据本发明的装有反射镜框架的片材具有柔性片材和在片材的给定一侧或给定两个相对侧固定的回射镜框架。
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公开(公告)号：US5752837A
公开(公告)日：1998-05-19
申请号：US838566
申请日：1997-04-11
Applicant: Mary Margaret Palmer
Inventor： Mary Margaret Palmer
CPC classification number: B43L1/08
Abstract: A kit or cohesive group of reusable elements to aid a facilitator or trainer to enhance interchange and organization of group discussions comprising portable foldable backboards, plastic erasable, reusable recording sheets, at least one process display wallboard, multiple colored or imprinted cards of variable shapes and sizes that will allow recording thereon and removably cling to said sheets and said wallboard and necessary marking and erasing accessories. With a preferred embodiment further including a specially designed carrying cases for ease of transport of said components.
Abstract translation: 一种可重复使用元件的工具包或粘合组件，以帮助辅导员或培训者增强小组讨论的交换和组织，包括便携式折叠背板，塑料可擦除可重复使用的记录纸，至少一个过程显示墙板，可变形状的多个彩色或印记卡，以及 允许在其上进行记录并可移除地粘附到所述片材和所述墙板以及必要的标记和擦除附件的尺寸。 具有进一步包括特别设计的携带箱以便易于运输所述部件的优选实施例。
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公开(公告)号：US11731451B2
公开(公告)日：2023-08-22
申请号：US17160086
申请日：2021-01-27
Applicant: COMSERO INC.
Inventor： Anthony Franco , Andrew Valentine
CPC classification number: B43L1/08 , B43K23/001 , B43L7/002 , B43L13/00 , B43L13/005 , B44D3/38 , B43L1/123
Abstract: Certain embodiments of the invention include an apparatus for creating a line. Certain embodiments of an apparatus include two or more reels having an extendable and retractable cord. Pulling the two or more reels apart allows for the creation of a line of various sizes. In certain embodiments, the two reels share a single cord. In certain embodiments, a first reel has a first cord with a first attachment end that joins with another attachment end. Certain embodiments include a reel with a magnet, allowing attachment to a magnetic surface. Certain embodiments of the invention include a system for creating a line. In certain embodiments, the system includes an apparatus, and a pin having a magnet. Certain embodiments of the pin help to change the direction of the cord.
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公开(公告)号：US10926576B2
公开(公告)日：2021-02-23
申请号：US16138584
申请日：2018-09-21
Applicant: COMSERO, INC.
Inventor： Anthony Franco , Andrew Valentine
Abstract: Certain embodiments of the invention include an apparatus for creating a line. Certain embodiments of an apparatus include two or more reels having an extendable and retractable cord. Pulling the two or more reels apart allows for the creation of a line of various sizes. In certain embodiments, the two reels share a single cord. In certain embodiments, a first reel has a first cord with a first attachment end that joins with another attachment end. Certain embodiments include a reel with a magnet, allowing attachment to a magnetic surface. Certain embodiments of the invention include a system for creating a line. In certain embodiments, the system includes an apparatus, and a pin having a magnet. Certain embodiments of the pin help to change the direction of the cord.
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Patent Agency Ranking
6.发明授权公开(公告)号：US08915745B2
公开(公告)日：2014-12-23
申请号：US14025287
申请日：2013-09-12
Applicant: Corning Incorporated
Inventor： Jeffrey John Domey , Matthew Wade Fenton
CPC classification number: B43L1/00 , B43L1/008 , B43L1/08 , C03C3/091 , C03C21/002 , C03C27/00 , Y10T29/49826 , Y10T428/24008 , Y10T428/24273 , Y10T428/24628
Abstract: A method of forming a writable erasable area on an object includes selecting a glass sheet having a front surface and a back surface, where the front surface is opposed to and parallel to the back surface. An area of the object where the writable erasable area is to be located is selected. The selected area has a select non-flat shape. The shape of the glass sheet is conformed to the select non-flat shape. The glass sheet is then mounted on the object such that the glass sheet is located at the selected area of the object and conforms in shape to the selected area of the object.
Abstract translation: 在物体上形成可写入的可擦除区域的方法包括选择具有前表面和后表面的玻璃板，其中前表面与后表面相对并平行。 选择要写入可擦除区域的对象区域。 所选区域具有选择的非平坦形状。 玻璃板的形状符合选择的非平坦形状。 然后将玻璃板安装在物体上，使得玻璃板位于物体的选定区域，并且形状与物体的选定区域一致。
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7.发明申请Articles of manufacture having a chalkboard like section for educational and entertainment value 审中-公开具有教育和娱乐价值的黑板的部分制造公开(公告)号：US20050079473A1
公开(公告)日：2005-04-14
申请号：US10684253
申请日：2003-10-10
Applicant: Mitchell Smith , Jennifer Wallace , Theresa Rasmussen , Merwin Smith
Inventor： Mitchell Smith , Jennifer Wallace , Theresa Rasmussen , Merwin Smith
CPC classification number: B43L1/00 , A63F3/04 , A63F2250/166 , B43K23/016 , B43L1/08 , B43L13/20 , G09B11/00
Abstract: In one exemplary embodiment, an interactive table cloth is provided and includes a foldable substrate processed to receive chalk on a writing surface thereof and being washable so as to permit erasing of any chalk marks made on the substrate such that the substrate appears substantially as new after cleaning. The table clothing also has a border formed around and attached to a peripheral edge of the substrate. The border is formed of a second material that is different from a first material forming the substrate. A guide is printed on the writing surface and being indicative of where chalk is to be applied. The guide being formed of a third material different than the first material and in one embodiment, the guide is permanently adhered to the writing surface by means of a heat transfer printing process and in another embodiment, the guide is removably disposed on the writing surface.
Abstract translation: 在一个示例性实施例中，提供交互式桌布，并且包括被处理以在其书写表面上接收白垩的可折叠衬底并且可洗涤，以便擦除在衬底上形成的任何粉笔标记，使得衬底基本上呈现新鲜状 清洁。 桌子服装还具有围绕并附接到基底的周缘的边界。 边界由与形成基板的第一材料不同的第二材料形成。 指南印在书写表面上，并指示应用粉笔的地方。 引导件由与第一材料不同的第三材料形成，并且在一个实施例中，引导件通过热转印印刷工艺永久地粘附到书写表面，并且在另一个实施例中，引导件可移除地设置在书写表面上。
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公开(公告)号：US3497969A
公开(公告)日：1970-03-03
申请号：US3497969D
申请日：1967-12-06
Applicant: EDWARD J SCHWOEGLER
Inventor： SCHWOEGLER EDWARD J
IPC: B43L1/08
CPC classification number: B43L1/08
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公开(公告)号：US20230150295A1
公开(公告)日：2023-05-18
申请号：US17524921
申请日：2021-11-12
Applicant: Jeremy Thomas Drake
Inventor： Jeremy Thomas Drake
Abstract: A reusable chalkboard kit is disclosed. The kit includes a deformable vinyl substrate, an underlayment layer configured to allow the deformable vinyl substrate to frictionally engage a stabilizing surface, at least one writing implement, and an eraser component configured to remove one or more markings generated by the at least one writing implement. The deformable vinyl substrate further includes an extended configuration to support marking/drawing on the deformable vinyl substrate and a storage configuration to support stowing of the kit.
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公开(公告)号：US5305114A
公开(公告)日：1994-04-19
申请号：US907563
申请日：1992-07-02
Applicant: Yasuo Egashira , Koji Hisasue , Izumi Fukuda
Inventor： Yasuo Egashira , Koji Hisasue , Izumi Fukuda
CPC classification number: B43L1/04 , H04N1/00525 , H04N2201/0096
Abstract: An electronic blackboard apparatus, which reads a writing on a writing sheet fitted on a blackboard framework and which electronically copies the writing onto a recording medium. The apparatus includes a blackboard framework foldable together with the writing sheet, and a stand supporting the blackboard framework and a copying device. The stand is reducible in size while supporting the blackboard framework and the writing sheet in their folded position and the copying device. The length of the stand is reducible after the blackboard framework and the writing sheet have been folded to reduce their lengths. The blackboard framework and the writing sheet which have been folded are overturned into a space between opposite legs of the stand and the legs are then closed.
Abstract translation: 一种电子黑板装置，其读取安装在黑板框架上的书写纸上的书写，并将写入电子地复制到记录介质上。 该装置包括可与书写纸一起折叠的黑板框架和支撑黑板框架的支架和复印装置。 在支撑黑板框架和书写纸张处于折叠位置和复印装置的同时，支架可缩小尺寸。 在黑板框架和书写纸被折叠以减小其长度之后，支架的长度可以减小。 已经折叠的黑板框架和书写纸被翻转到支架的相对的腿之间的空间中，然后关闭腿。
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