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18 条记录 (耗时 0.025 秒)

    Folding knife
    7.
    外观设计
    Folding knife 有权

    公开(公告)号：USD1001612S1

    公开(公告)日：2023-10-17

    申请号：US29803325

    申请日：2021-08-12

    申请人： Daniel F. Cuffaro

    设计人： Daniel F. Cuffaro

    摘要： FIG. 1 is a left side elevational view of a folding knife, the opposite side being a mirror image thereof, showing my new design;
    FIG. 2 is a top plan view thereof;
    FIG. 3 is a bottom plan view thereof;
    FIG. 4 is a front elevational view thereof;
    FIG. 5 is a rear elevational view thereof;
    FIG. 6 is a left side elevational view thereof, showing the blade in a folded configuration;
    FIG. 7 is a top perspective view thereof; and,
    FIG. 8 is a bottom perspective view thereof.
    The dashed lines throughout the figures represent a perimeter of a knife blade and form no part of the claimed invention.

    Gas collapsible cooking stove
    8.
    发明授权
    Gas collapsible cooking stove 有权

    公开(公告)号：US11181278B2

    公开(公告)日：2021-11-23

    申请号：US16775935

    申请日：2020-01-29

    申请人： Daniel F. Cuffaro ,  John P. Cunningham

    发明人： Daniel F. Cuffaro ,  John P. Cunningham

    IPC分类号： F24C3/14 ,  F24C15/08 ,  F24C15/00 ,  F24C3/02 ,  F24C3/00 ,  F24C3/08 ,  F24C15/10

    摘要： A gas collapsible stove includes an expandable combustion chamber formed from nested annular rings that can collapse to about the height of a single ring and expand into a combustion chamber for burning combustible materials. Ventilation holes at the bottom of the combustion chamber provide airflow into the combustion chamber. The combustion chamber is frustoconical and narrows at the top which increases air flow into the combustion chamber via the Venturi effect. Combustible fuels can be added and ignited in the combustion chamber and cookware containing food can be placed onto an associated top plate suspending the combustion chamber. A gas head with a plurality of gas apertures can be inserted through a bottom plate secured to the bottommost annular ring to allow a combustible gas to be used as a combustible fuel in the combustion chamber.

    Gas Collapsible Cooking Stove
    9.
    发明申请
    Gas Collapsible Cooking Stove 审中-公开

    公开(公告)号：US20200166214A1

    公开(公告)日：2020-05-28

    申请号：US16775935

    申请日：2020-01-29

    申请人： Daniel F. Cuffaro ,  John P. Cunningham

    发明人： Daniel F. Cuffaro ,  John P. Cunningham

    IPC分类号： F24C3/14 ,  F24C15/00 ,  F24C3/08 ,  F24C3/02 ,  F24C15/08 ,  F24C15/10 ,  F24C3/00

    摘要： A gas collapsible stove includes an expandable combustion chamber formed from nested annular rings that can collapse to about the height of a single ring and expand into a combustion chamber for burning combustible materials. Ventilation holes at the bottom of the combustion chamber provide airflow into the combustion chamber. The combustion chamber is frustoconical and narrows at the top which increases air flow into the combustion chamber via the Venturi effect. Combustible fuels can be added and ignited in the combustion chamber and cookware containing food can be placed onto an associated top plate suspending the combustion chamber. A gas head with a plurality of gas apertures can be inserted through a bottom plate secured to the bottommost annular ring to allow a combustible gas to be used as a combustible fuel in the combustion chamber.