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公开(公告)号:US12127659B2
公开(公告)日:2024-10-29
申请号:US17956484
申请日:2022-09-29
申请人: ELC MANAGEMENT LLC
CPC分类号: A45D40/00 , A45D40/02 , A45D40/023 , A45D40/06 , A45D40/065 , A45D2040/0025 , A45D2040/0062
摘要: A cup for retaining a cosmetic substance includes a cup body having a first end, a second end, and an inner sidewall forming a cup cavity and a stepped retention member disposed on the inner sidewall of the cup body and extending into the cup cavity. The stepped retention member has a first width value extending around the periphery of the inner sidewall.
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公开(公告)号:US20240351362A1
公开(公告)日:2024-10-24
申请号:US18641737
申请日:2024-04-22
申请人: David Shulman , Ryan Kung
发明人: David Shulman , Ryan Kung
CPC分类号: B43K8/003 , A62B3/00 , B43K19/02 , B43K19/04 , B43K23/12 , B43K25/024 , B43K29/02 , B43K23/02
摘要: A handheld device which is capable of writing on a variety of surfaces using ink or graphite, as well as a tool for scribing, scratching, and scoring numerous materials such as metal, wood, or plastic. The handheld device may be used for piercing holes in softer materials such as leather or paper, for breaking harder materials such as ice or glass, for self-defense against a human or animal attacker, to pry open or wedge closely positioned objects, and to clean or scrape material off of another surface. The handheld device resembles a common wooden pencil, making its purpose discreet to an outside observer. The handheld device includes a cap that covers the writing implement side of the device, which both protects the writing implement and also contributes to the overall appearance as a common wooden pencil.
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公开(公告)号:US12122930B2
公开(公告)日:2024-10-22
申请号:US18533570
申请日:2023-12-08
申请人: Crayola LLC
摘要: The present invention provides writing compositions that are capable of being erased or changed in color chemically. The present invention also provides erasing media for erasing or changing the color of marks produced with the writing compositions, as well as writing systems and incorporating the erasing media and the writing compositions. The present invention further provides writing instruments produced using the writing compositions.
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公开(公告)号:US20240336083A1
公开(公告)日:2024-10-10
申请号:US18575089
申请日:2022-06-27
申请人: SOCIÉTÉ BIC
发明人: Julien BOUCHET , Ghislain ALVES
IPC分类号: B43K1/08 , C04B35/48 , C04B35/626 , C04B35/64
CPC分类号: B43K1/082 , C04B35/48 , C04B35/62675 , C04B35/64 , C04B2235/3208 , C04B2235/3217 , C04B2235/3225 , C04B2235/3229 , C04B2235/3244 , C04B2235/604 , C04B2235/612 , C04B2235/6567 , C04B2235/77 , C04B2235/963
摘要: The present disclosure relates to a system comprising a writing instrument. The writing instrument comprises a ceramic writing ball. The ceramic writing ball comprises relative to the total weight of the ceramic writing ball about 1.0 wt.-% to about 14.6 wt.-% of one or more metal oxides selected from Y2O3, HfO, MgO, CaO and/or Ce2O3, about 0.15 wt.-% to about 3.0 wt.-% Al2O3, and ZrO2 as balance.
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公开(公告)号:US12109836B1
公开(公告)日:2024-10-08
申请号:US18623356
申请日:2024-04-01
申请人: Corbin Briggs
发明人: Corbin Briggs
摘要: A ballpoint dot pen tattoo cartridge includes a ballpoint pen element comprising an ink reservoir housed within a tapered bottom barrel providing a first barrel aperture and flanged top surface. A second barrel aperture in cylindrical top of the barrel includes a diameter larger than the first aperture with an assembly to attach the barrel cylindrical top to a tattoo machine. A resilient element within the barrel is sized to receive the ballpoint pen element between the first barrel aperture flanged top surface and two equal sized tabs on the ballpoint pen providing exit and retraction of the ballpoint pen assembly for ink discharge from the cartridge barrel tapered bottom whereby a tattoo machine operator controls the driving actuation of the tattoo machine to the ballpoint pen tip for controlling inked markings of a material.
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公开(公告)号:US20240326510A1
公开(公告)日:2024-10-03
申请号:US18618583
申请日:2024-03-27
申请人: Angela Larkin
发明人: Angela Larkin
IPC分类号: B43K23/008 , B43K29/02
CPC分类号: B43K23/008 , B43K29/02
摘要: An enhanced grip pencil device is provided. In one embodiment, the device is comprised of a pencil body with at least one grip, which is ideally positioned near the tip and made from a deformable material like rubber or foam to enhance comfort during prolonged use. The body of the pencil is preferably triangular, facilitating easier gripping, though it may also be cylindrical. A unique feature of this grip includes at least one recessed area on each side to receive a user's fingers, promoting proper finger placement. Additionally, the invention encompasses methods for using the device, including a specific technique for advancing lead and correctly positioning fingers on the grip. This design significantly surpasses traditional pencils by offering an ergonomic advantage, making it particularly beneficial for those improving their writing skills.
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公开(公告)号:US12083818B2
公开(公告)日:2024-09-10
申请号:US18303029
申请日:2023-04-19
CPC分类号: B43K24/082 , B43K8/24
摘要: A writing instrument between a first end and a second end including a writing element configured to transition between a non-writing state and a writing state, a first housing member oriented about at least a portion of the writing element and extending between the first end and the second end of the writing instrument, and an actuator configured to be moved between a first position and a second position, wherein the writing element is configured to transition from the non-writing state toward the writing state when the actuator moves from the first position toward the second position, and the writing element is configured to transition from the writing state to the non-writing state when the actuator moves from the second position toward the first position.
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公开(公告)号:US20240280839A1
公开(公告)日:2024-08-22
申请号:US18103130
申请日:2023-01-30
申请人: James Logan
发明人: James Logan
CPC分类号: G02C11/00 , B43K29/003
摘要: A Magnetically Engaged Eyewear Pencil System comprising: a lens frame containing one or more lenses that is elongated between a left and right temple frame arm; having a pair of hinges, each connecting the respective left and right temple frame arms to the ends of the frame having an initial orientation relative the lens frame, a writing utensil magnetically connected to the left or right temple frame arms that may be removed by a user through contact applied force and reattached to either temple frame arms using magnetic force.
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公开(公告)号:US20240253388A1
公开(公告)日:2024-08-01
申请号:US18565465
申请日:2022-05-30
发明人: Nikolaos CHATZIGRIGORIOU , Christos KEROSIS , Polykarpos PSAROPOULOS , Georgios KATSIKAS , Arnaud BEZ
摘要: The present disclosure relates to a writing instrument comprising a self-healing seal component to prevent drying out of the writing instrument and an elastomeric support to protect the self-healing seal component.
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公开(公告)号:US12045401B2
公开(公告)日:2024-07-23
申请号:US18454648
申请日:2023-08-23
发明人: Ralph F. Osterhout
CPC分类号: G06F3/03545 , B43K29/00 , B43K29/004 , B43K29/08 , G02B27/017 , G06F3/012 , G06F3/0304 , G06F3/0317 , G06F3/042 , G02B2027/0187
摘要: Aspects of the present invention relate to external user interfaces used in connection with head worn computers (HWC).
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