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    Knife case
    1.
    外观设计
    Knife case 有权
    刀盒

    公开(公告)号：USD671311S1

    公开(公告)日：2012-11-27

    申请号：US29410231

    申请日：2012-01-05

    Applicant: David R. Bloch

    Designer： David R. Bloch

    Folding knife with replaceable blade
    3.
    发明授权
    Folding knife with replaceable blade 有权

    公开(公告)号：US11084177B2

    公开(公告)日：2021-08-10

    申请号：US16731638

    申请日：2019-12-31

    Applicant: David R. Bloch ,  Chen Haisheng ,  Liang Houkun

    Inventor： David R. Bloch ,  Chen Haisheng ,  Liang Houkun

    IPC: B26B5/00 ,  B26B9/00

    Abstract: A knife is provided that includes a replaceable blade element. The knife employs a blade carrier that is fixedly interconnected to or foldable with respect to a handle. The blade carrier selectively receives the replaceable blade element that is locked into the blade carrier by way of a hook and movable pin combination. The replaceable blade element is designed to be inserted within the blade carrier quickly, easily, and safely.

    Skinning and cutting knife
    5.
    发明授权
    Skinning and cutting knife 失效
    剥皮和切割刀

    公开(公告)号：US5033987A

    公开(公告)日：1991-07-23

    申请号：US590546

    申请日：1990-09-27

    Applicant: David R. Bloch

    Inventor： David R. Bloch

    IPC: A22B3/10 ,  A22B5/16 ,  B26B3/00 ,  B26B27/00

    CPC classification number: A22B5/168 ,  A22B3/10 ,  B26B27/00 ,  B26B3/00

    Abstract: A knife for skinning and cutting animal carcasses or the like having a blade and a handle inclined relative to the blade with upper and lower handle portions located on opposite sides of a blade portion and a rearwardly inclined skinning slot on the blade.

    Abstract translation: 一种用于剥皮和切割具有刀片和相对于刀片倾斜的手柄的动物尸体等的刀，其具有位于刀片上的刀片部分和向后倾斜的剥皮槽的相对侧上的上手柄部分和下把手部分。

    Saw
    9.
    外观设计
    Saw 有权

    公开(公告)号：USD637882S1

    公开(公告)日：2011-05-17

    申请号：US29348753

    申请日：2010-02-04

    Applicant: David R. Bloch

    Designer： David R. Bloch

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